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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
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table
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3
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table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> Interest cost on benefit obligation | 172 | 176 | 101 | 4 | 5 | 3 </context>
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us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
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table
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7
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monetaryItemType
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table: <entity> 7 </entity> <entity type> monetaryItemType </entity type> <context> Net actuarial (gain) loss | 7 | — | 49 | ( 9 ) | ( 9 ) | ( 4 ) </context>
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us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
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table
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—
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monetaryItemType
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table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> Service cost | $ | 116 | $ | 108 | $ | 145 | $ | — | $ | — | $ | — </context>
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us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
49
|
monetaryItemType
|
table: <entity> 49 </entity> <entity type> monetaryItemType </entity type> <context> Net actuarial (gain) loss | 7 | — | 49 | ( 9 ) | ( 9 ) | ( 4 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
9
|
monetaryItemType
|
table: <entity> 9 </entity> <entity type> monetaryItemType </entity type> <context> Amortization of net actuarial gain (loss) | ( 7 ) | — | ( 49 ) | 9 | 9 | 4 </context>
|
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
4
|
monetaryItemType
|
table: <entity> 4 </entity> <entity type> monetaryItemType </entity type> <context> Interest cost on benefit obligation | 172 | 176 | 101 | 4 | 5 | 3 </context>
|
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
281
|
monetaryItemType
|
table: <entity> 281 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
113
|
monetaryItemType
|
table: <entity> 113 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
124
|
monetaryItemType
|
table: <entity> 124 </entity> <entity type> monetaryItemType </entity type> <context> Total other changes recognized in other comprehensive income (loss) | ( 281 ) | ( 113 ) | 124 | ( 15 ) | 6 | ( 37 ) </context>
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
15
|
monetaryItemType
|
table: <entity> 15 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
6
|
monetaryItemType
|
table: <entity> 6 </entity> <entity type> monetaryItemType </entity type> <context> Total other changes recognized in other comprehensive income (loss) | ( 281 ) | ( 113 ) | 124 | ( 15 ) | 6 | ( 37 ) </context>
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
37
|
monetaryItemType
|
table: <entity> 37 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
284
|
monetaryItemType
|
table: <entity> 284 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
141
|
monetaryItemType
|
table: <entity> 141 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
122
|
monetaryItemType
|
table: <entity> 122 </entity> <entity type> monetaryItemType </entity type> <context> Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss) | $ | ( 284 ) | $ | ( 141 ) | $ | 122 | $ | ( 23 ) | $ | ( 1 ) | $ | ( 41 ) </context>
|
us-gaap:AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
|
table
|
23
|
monetaryItemType
|
table: <entity> 23 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
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table
|
1
|
monetaryItemType
|
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Foreign currency exchange rate change | — | — | ( 2 ) | 1 | — | 1 </context>
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us-gaap:AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Periodic Benefit Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>$</td><td>116 </td><td></td><td></td><td>$</td><td>108</td><td></td><td></td><td>$</td><td>145</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Non-service cost (benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost on benefit obligation</td><td></td><td>172 </td><td></td><td></td><td>176</td><td></td><td></td><td>101</td><td></td><td></td><td>4 </td><td></td><td></td><td>5</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Expected return on plan assets</td><td></td><td>( 298 )</td><td></td><td></td><td>( 311 )</td><td></td><td></td><td>( 296 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of unrecognized:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>7 </td><td></td><td></td><td>—</td><td></td><td></td><td>49</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 9 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>( 3 )</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Other Changes in Benefit Plan Assets and Benefit Obligations Recognized in Other Comprehensive Income (Loss):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prior service benefit</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Net actuarial (gain) loss</td><td></td><td>( 274 )</td><td></td><td></td><td>( 114 )</td><td></td><td></td><td>174</td><td></td><td></td><td>( 28 )</td><td></td><td></td><td>( 6 )</td><td></td><td></td><td>( 45 )</td><td></td></tr><tr><td>Foreign currency exchange rate change</td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>( 2 )</td><td></td><td></td><td>1 </td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Amortization of prior service benefit</td><td></td><td>— </td><td></td><td></td><td>1</td><td></td><td></td><td>1</td><td></td><td></td><td>3 </td><td></td><td></td><td>3</td><td></td><td></td><td>3</td><td></td></tr><tr><td>Amortization of net actuarial gain (loss)</td><td></td><td>( 7 )</td><td></td><td></td><td>—</td><td></td><td></td><td>( 49 )</td><td></td><td></td><td>9 </td><td></td><td></td><td>9</td><td></td><td></td><td>4</td><td></td></tr><tr><td>Total other changes recognized in other comprehensive income (loss)</td><td></td><td>( 281 )</td><td></td><td></td><td>( 113 )</td><td></td><td></td><td>124</td><td></td><td></td><td>( 15 )</td><td></td><td></td><td>6</td><td></td><td></td><td>( 37 )</td><td></td></tr><tr><td>Total other changes recognized in net periodic benefit cost (benefit) and other comprehensive income (loss)</td><td></td><td>$</td><td>( 284 )</td><td></td><td></td><td>$</td><td>( 141 )</td><td></td><td></td><td>$</td><td>122</td><td></td><td></td><td>$</td><td>( 23 )</td><td></td><td></td><td>$</td><td>( 1 )</td><td></td><td></td><td>$</td><td>( 41 )</td><td></td></tr></table>
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table
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41
|
monetaryItemType
|
table: <entity> 41 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
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us-gaap:AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
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table
|
1
|
monetaryItemType
|
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Net investment income | $ | 1 | $ | — | $ | 1 | $ | — | $ | — | $ | — </context>
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us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
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table
|
—
|
monetaryItemType
|
table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> Net investment income | $ | 1 | $ | — | $ | 1 | $ | — | $ | — | $ | — </context>
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us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
45
|
monetaryItemType
|
table: <entity> 45 </entity> <entity type> monetaryItemType </entity type> <context> Claims and claim adjustment expenses | 45 | 44 | 58 | — | — | — </context>
|
us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
44
|
monetaryItemType
|
table: <entity> 44 </entity> <entity type> monetaryItemType </entity type> <context> Claims and claim adjustment expenses | 45 | 44 | 58 | — | — | — </context>
|
us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
58
|
monetaryItemType
|
table: <entity> 58 </entity> <entity type> monetaryItemType </entity type> <context> Claims and claim adjustment expenses | 45 | 44 | 58 | — | — | — </context>
|
us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
70
|
monetaryItemType
|
table: <entity> 70 </entity> <entity type> monetaryItemType </entity type> <context> General and administrative expenses | 70 | 64 | 86 | — | — | — </context>
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us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
64
|
monetaryItemType
|
table: <entity> 64 </entity> <entity type> monetaryItemType </entity type> <context> General and administrative expenses | 70 | 64 | 86 | — | — | — </context>
|
us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
86
|
monetaryItemType
|
table: <entity> 86 </entity> <entity type> monetaryItemType </entity type> <context> General and administrative expenses | 70 | 64 | 86 | — | — | — </context>
|
us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
116
|
monetaryItemType
|
table: <entity> 116 </entity> <entity type> monetaryItemType </entity type> <context> Total service cost | 116 | 108 | 145 | — | — | — </context>
|
us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
108
|
monetaryItemType
|
table: <entity> 108 </entity> <entity type> monetaryItemType </entity type> <context> Total service cost | 116 | 108 | 145 | — | — | — </context>
|
us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
145
|
monetaryItemType
|
table: <entity> 145 </entity> <entity type> monetaryItemType </entity type> <context> Total service cost | 116 | 108 | 145 | — | — | — </context>
|
us-gaap:DefinedBenefitPlanServiceCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
1
|
monetaryItemType
|
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Net investment income | $ | 1 | $ | — | $ | 1 | $ | — | $ | — | $ | — </context>
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us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
—
|
monetaryItemType
|
table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> Net investment income | $ | 1 | $ | — | $ | 1 | $ | — | $ | — | $ | — </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
45
|
monetaryItemType
|
table: <entity> 45 </entity> <entity type> monetaryItemType </entity type> <context> Claims and claim adjustment expenses | 45 | 44 | 58 | — | — | — </context>
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us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
54
|
monetaryItemType
|
table: <entity> 54 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
59
|
monetaryItemType
|
table: <entity> 59 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
3
|
monetaryItemType
|
table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
2
|
monetaryItemType
|
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
73
|
monetaryItemType
|
table: <entity> 73 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
81
|
monetaryItemType
|
table: <entity> 81 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
87
|
monetaryItemType
|
table: <entity> 87 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
5
|
monetaryItemType
|
table: <entity> 5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
4
|
monetaryItemType
|
table: <entity> 4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
119
|
monetaryItemType
|
table: <entity> 119 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
136
|
monetaryItemType
|
table: <entity> 136 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
147
|
monetaryItemType
|
table: <entity> 147 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
8
|
monetaryItemType
|
table: <entity> 8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
7
|
monetaryItemType
|
table: <entity> 7 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
3
|
monetaryItemType
|
table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
28
|
monetaryItemType
|
table: <entity> 28 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
2
|
monetaryItemType
|
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
|
table
|
8
|
monetaryItemType
|
table: <entity> 8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
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table
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7
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monetaryItemType
|
table: <entity> 7 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
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us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Pension Plans</td><td></td><td>Postretirement Benefit Plans</td></tr><tr><td>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Service Cost:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>1</td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>45 </td><td></td><td></td><td>44</td><td></td><td></td><td>58</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>86</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total service cost</td><td></td><td>116 </td><td></td><td></td><td>108</td><td></td><td></td><td>145</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Non-Service Cost (Benefit):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net investment income</td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>( 1 )</td><td></td><td></td><td>— </td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Claims and claim adjustment expenses</td><td></td><td>( 45 )</td><td></td><td></td><td>( 54 )</td><td></td><td></td><td>( 59 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>General and administrative expenses</td><td></td><td>( 73 )</td><td></td><td></td><td>( 81 )</td><td></td><td></td><td>( 87 )</td><td></td><td></td><td>( 5 )</td><td></td><td></td><td>( 4 )</td><td></td><td></td><td>( 2 )</td><td></td></tr><tr><td>Total non-service cost (benefit)</td><td></td><td>( 119 )</td><td></td><td></td><td>( 136 )</td><td></td><td></td><td>( 147 )</td><td></td><td></td><td>( 8 )</td><td></td><td></td><td>( 7 )</td><td></td><td></td><td>( 4 )</td><td></td></tr><tr><td>Net periodic benefit cost (benefit)</td><td></td><td>$</td><td>( 3 )</td><td></td><td></td><td>$</td><td>( 28 )</td><td></td><td></td><td>$</td><td>( 2 )</td><td></td><td></td><td>$</td><td>( 8 )</td><td></td><td></td><td>$</td><td>( 7 )</td><td></td><td></td><td>$</td><td>( 4 )</td><td></td></tr></table>
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table
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4
|
monetaryItemType
|
table: <entity> 4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
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us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
|
5.69
|
percentItemType
|
table: <entity> 5.69 </entity> <entity type> percentItemType </entity type> <context> Qualified domestic pension plan | 5.69 | % | 5.02 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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5.02
|
percentItemType
|
table: <entity> 5.02 </entity> <entity type> percentItemType </entity type> <context> Qualified domestic pension plan | 5.69 | % | 5.02 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
|
5.51
|
percentItemType
|
table: <entity> 5.51 </entity> <entity type> percentItemType </entity type> <context> Nonqualified domestic pension plan | 5.51 | % | 4.94 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
|
4.94
|
percentItemType
|
table: <entity> 4.94 </entity> <entity type> percentItemType </entity type> <context> Nonqualified domestic pension plan | 5.51 | % | 4.94 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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5.48
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percentItemType
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table: <entity> 5.48 </entity> <entity type> percentItemType </entity type> <context> Domestic postretirement benefit plan | 5.48 | % | 4.88 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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4.88
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percentItemType
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table: <entity> 4.88 </entity> <entity type> percentItemType </entity type> <context> Domestic postretirement benefit plan | 5.48 | % | 4.88 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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4.01
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percentItemType
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table: <entity> 4.01 </entity> <entity type> percentItemType </entity type> <context> Cash balance interest crediting rate | 4.01 | % | 4.01 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationWeightedAverageInterestCreditingRate
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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4.00
|
percentItemType
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table: <entity> 4.00 </entity> <entity type> percentItemType </entity type> <context> Future compensation increase rate | 4.00 | % | 4.00 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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7.00
|
percentItemType
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table: <entity> 7.00 </entity> <entity type> percentItemType </entity type> <context> Qualified domestic pension plan | 7.00 | % | 7.00 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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4.00
|
percentItemType
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table: <entity> 4.00 </entity> <entity type> percentItemType </entity type> <context> Future compensation increase rate | 4.00 | % | 4.00 | % </context>
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us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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18.04
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percentItemType
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table: <entity> 18.04 </entity> <entity type> percentItemType </entity type> <context> None </context>
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us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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2.78
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percentItemType
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table: <entity> 2.78 </entity> <entity type> percentItemType </entity type> <context> None </context>
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us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at and for the year ended December 31,)</td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>Assumptions used to determine benefit obligations</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>5.69 </td><td>%</td><td></td><td>5.02</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan</td><td></td><td>5.51 </td><td>%</td><td></td><td>4.94</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>5.48 </td><td>%</td><td></td><td>4.88</td><td>%</td></tr><tr><td>Cash balance interest crediting rate</td><td></td><td>4.01 </td><td>%</td><td></td><td>4.01</td><td>%</td></tr><tr><td>Future compensation increase rate</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumptions used to determine net periodic benefit cost</td><td></td><td></td><td></td><td></td></tr><tr><td>Discount rate:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>5.10 </td><td>%</td><td></td><td>5.27</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.91 </td><td>%</td><td></td><td>5.18</td><td>%</td></tr><tr><td>Nonqualified domestic pension plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Service cost</td><td></td><td>4.98 </td><td>%</td><td></td><td>5.16</td><td>%</td></tr><tr><td>Interest cost</td><td></td><td>4.86 </td><td>%</td><td></td><td>5.11</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan:</td><td></td><td></td><td></td><td></td></tr><tr><td>Interest cost</td><td></td><td>4.84 </td><td>%</td><td></td><td>5.03</td><td>%</td></tr><tr><td>Expected long-term rate of return on assets:</td><td></td><td></td><td></td><td></td></tr><tr><td>Qualified domestic pension plan</td><td></td><td>7.00 </td><td>%</td><td></td><td>7.00</td><td>%</td></tr><tr><td>Domestic postretirement benefit plan</td><td></td><td>4.00 </td><td>%</td><td></td><td>4.00</td><td>%</td></tr><tr><td>Assumed health care cost trend rates (1) Assumed health care cost trend rates (1)</td><td></td><td></td><td></td><td></td></tr><tr><td>Following year</td><td></td><td>( 18.04 )</td><td>%</td><td></td><td>( 2.78 )</td><td>%</td></tr><tr><td>Rate to which the cost trend rate is assumed to decline (ultimate trend rate)</td><td></td><td>4.50 </td><td>%</td><td></td><td>4.50</td><td>%</td></tr><tr><td>Year that the rate reaches the ultimate trend rate</td><td></td><td>2033</td><td></td><td>2033</td></tr></table>
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table
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4.50
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percentItemType
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table: <entity> 4.50 </entity> <entity type> percentItemType </entity type> <context> Rate to which the cost trend rate is assumed to decline (ultimate trend rate) | 4.50 | % | 4.50 | % </context>
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us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
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table
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109
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monetaryItemType
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table: <entity> 109 </entity> <entity type> monetaryItemType </entity type> <context> Obligations of U.S. states, municipalities and political subdivisions | $ | 109 | $ | — | $ | 109 | $ | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
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table
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—
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monetaryItemType
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table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> Obligations of U.S. states, municipalities and political subdivisions | $ | 109 | $ | — | $ | 109 | $ | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
34
|
monetaryItemType
|
table: <entity> 34 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 34 | — | 34 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
8
|
monetaryItemType
|
table: <entity> 8 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 8 | — | 8 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
751
|
monetaryItemType
|
table: <entity> 751 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 751 | — | 751 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
902
|
monetaryItemType
|
table: <entity> 902 </entity> <entity type> monetaryItemType </entity type> <context> Total fixed maturities | 902 | — | 902 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
1178
|
monetaryItemType
|
table: <entity> 1178 </entity> <entity type> monetaryItemType </entity type> <context> Equity mutual funds | 1,178 | 1,172 | 6 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
1172
|
monetaryItemType
|
table: <entity> 1172 </entity> <entity type> monetaryItemType </entity type> <context> Equity mutual funds | 1,178 | 1,172 | 6 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
6
|
monetaryItemType
|
table: <entity> 6 </entity> <entity type> monetaryItemType </entity type> <context> Equity mutual funds | 1,178 | 1,172 | 6 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
667
|
monetaryItemType
|
table: <entity> 667 </entity> <entity type> monetaryItemType </entity type> <context> Bond mutual funds | 667 | 636 | 31 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
636
|
monetaryItemType
|
table: <entity> 636 </entity> <entity type> monetaryItemType </entity type> <context> Bond mutual funds | 667 | 636 | 31 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
31
|
monetaryItemType
|
table: <entity> 31 </entity> <entity type> monetaryItemType </entity type> <context> Bond mutual funds | 667 | 636 | 31 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
1845
|
monetaryItemType
|
table: <entity> 1845 </entity> <entity type> monetaryItemType </entity type> <context> Total mutual funds | 1,845 | 1,808 | 37 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
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table
|
1808
|
monetaryItemType
|
table: <entity> 1808 </entity> <entity type> monetaryItemType </entity type> <context> Total mutual funds | 1,845 | 1,808 | 37 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
37
|
monetaryItemType
|
table: <entity> 37 </entity> <entity type> monetaryItemType </entity type> <context> Total mutual funds | 1,845 | 1,808 | 37 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
1401
|
monetaryItemType
|
table: <entity> 1401 </entity> <entity type> monetaryItemType </entity type> <context> Equity securities | 1,401 | 1,401 | — | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
1
|
monetaryItemType
|
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Other investments | 1 | — | — | 1 </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
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table
|
108
|
monetaryItemType
|
table: <entity> 108 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities | 108 | 108 | — | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
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table
|
77
|
monetaryItemType
|
table: <entity> 77 </entity> <entity type> monetaryItemType </entity type> <context> Other | 77 | 62 | 15 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
62
|
monetaryItemType
|
table: <entity> 62 </entity> <entity type> monetaryItemType </entity type> <context> Other | 77 | 62 | 15 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
15
|
monetaryItemType
|
table: <entity> 15 </entity> <entity type> monetaryItemType </entity type> <context> Other | 77 | 62 | 15 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
185
|
monetaryItemType
|
table: <entity> 185 </entity> <entity type> monetaryItemType </entity type> <context> Total cash and short-term securities | 185 | 170 | 15 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
170
|
monetaryItemType
|
table: <entity> 170 </entity> <entity type> monetaryItemType </entity type> <context> Total cash and short-term securities | 185 | 170 | 15 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
4334
|
monetaryItemType
|
table: <entity> 4334 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 4,334 | $ | 3,379 | $ | 954 | $ | 1 </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
3379
|
monetaryItemType
|
table: <entity> 3379 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 4,334 | $ | 3,379 | $ | 954 | $ | 1 </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td><td></td><td>$</td><td>109 </td><td></td><td></td><td>$</td><td>— </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td><td></td><td>34 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td><td></td><td>8 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td><td></td><td>751 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td><td></td><td>902 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,178 </td><td></td><td></td><td>1,172 </td><td></td><td></td><td>6 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>667 </td><td></td><td></td><td>636 </td><td></td><td></td><td>31 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,845 </td><td></td><td></td><td>1,808 </td><td></td><td></td><td>37 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,401 </td><td></td><td></td><td>1,401 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>108 </td><td></td><td></td><td>108 </td><td></td><td></td><td>— </td><td></td><td></td><td>— </td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>77 </td><td></td><td></td><td>62 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>185 </td><td></td><td></td><td>170 </td><td></td><td></td><td>15 </td><td></td><td></td><td>— </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,334 </td><td></td><td></td><td>$</td><td>3,379 </td><td></td><td></td><td>$</td><td>954 </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
954
|
monetaryItemType
|
table: <entity> 954 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 4,334 | $ | 3,379 | $ | 954 | $ | 1 </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>32</td><td></td><td></td><td>—</td><td></td><td></td><td>32</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8</td><td></td><td></td><td>—</td><td></td><td></td><td>8</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>776</td><td></td><td></td><td>—</td><td></td><td></td><td>776</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>921</td><td></td><td></td><td>—</td><td></td><td></td><td>921</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,207</td><td></td><td></td><td>1,201</td><td></td><td></td><td>6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>658</td><td></td><td></td><td>655</td><td></td><td></td><td>3</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,865</td><td></td><td></td><td>1,856</td><td></td><td></td><td>9</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,302</td><td></td><td></td><td>1,302</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Other investments</td><td></td><td>1</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,246</td><td></td><td></td><td>$</td><td>3,272</td><td></td><td></td><td>$</td><td>973</td><td></td><td></td><td>$</td><td>1</td><td></td></tr></table>
|
table
|
105
|
monetaryItemType
|
table: <entity> 105 </entity> <entity type> monetaryItemType </entity type> <context> Obligations of U.S. states, municipalities and political subdivisions | $ | 105 | $ | — | $ | 105 | $ | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>32</td><td></td><td></td><td>—</td><td></td><td></td><td>32</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8</td><td></td><td></td><td>—</td><td></td><td></td><td>8</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>776</td><td></td><td></td><td>—</td><td></td><td></td><td>776</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>921</td><td></td><td></td><td>—</td><td></td><td></td><td>921</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,207</td><td></td><td></td><td>1,201</td><td></td><td></td><td>6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>658</td><td></td><td></td><td>655</td><td></td><td></td><td>3</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,865</td><td></td><td></td><td>1,856</td><td></td><td></td><td>9</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,302</td><td></td><td></td><td>1,302</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Other investments</td><td></td><td>1</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,246</td><td></td><td></td><td>$</td><td>3,272</td><td></td><td></td><td>$</td><td>973</td><td></td><td></td><td>$</td><td>1</td><td></td></tr></table>
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table
|
—
|
monetaryItemType
|
table: <entity> — </entity> <entity type> monetaryItemType </entity type> <context> Obligations of U.S. states, municipalities and political subdivisions | $ | 105 | $ | — | $ | 105 | $ | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>32</td><td></td><td></td><td>—</td><td></td><td></td><td>32</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8</td><td></td><td></td><td>—</td><td></td><td></td><td>8</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>776</td><td></td><td></td><td>—</td><td></td><td></td><td>776</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>921</td><td></td><td></td><td>—</td><td></td><td></td><td>921</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,207</td><td></td><td></td><td>1,201</td><td></td><td></td><td>6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>658</td><td></td><td></td><td>655</td><td></td><td></td><td>3</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,865</td><td></td><td></td><td>1,856</td><td></td><td></td><td>9</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,302</td><td></td><td></td><td>1,302</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Other investments</td><td></td><td>1</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,246</td><td></td><td></td><td>$</td><td>3,272</td><td></td><td></td><td>$</td><td>973</td><td></td><td></td><td>$</td><td>1</td><td></td></tr></table>
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table
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32
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monetaryItemType
|
table: <entity> 32 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 32 | — | 32 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>32</td><td></td><td></td><td>—</td><td></td><td></td><td>32</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8</td><td></td><td></td><td>—</td><td></td><td></td><td>8</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>776</td><td></td><td></td><td>—</td><td></td><td></td><td>776</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>921</td><td></td><td></td><td>—</td><td></td><td></td><td>921</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,207</td><td></td><td></td><td>1,201</td><td></td><td></td><td>6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>658</td><td></td><td></td><td>655</td><td></td><td></td><td>3</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,865</td><td></td><td></td><td>1,856</td><td></td><td></td><td>9</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,302</td><td></td><td></td><td>1,302</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Other investments</td><td></td><td>1</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,246</td><td></td><td></td><td>$</td><td>3,272</td><td></td><td></td><td>$</td><td>973</td><td></td><td></td><td>$</td><td>1</td><td></td></tr></table>
|
table
|
8
|
monetaryItemType
|
table: <entity> 8 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 8 | — | 8 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>32</td><td></td><td></td><td>—</td><td></td><td></td><td>32</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8</td><td></td><td></td><td>—</td><td></td><td></td><td>8</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>776</td><td></td><td></td><td>—</td><td></td><td></td><td>776</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>921</td><td></td><td></td><td>—</td><td></td><td></td><td>921</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,207</td><td></td><td></td><td>1,201</td><td></td><td></td><td>6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>658</td><td></td><td></td><td>655</td><td></td><td></td><td>3</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,865</td><td></td><td></td><td>1,856</td><td></td><td></td><td>9</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,302</td><td></td><td></td><td>1,302</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Other investments</td><td></td><td>1</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,246</td><td></td><td></td><td>$</td><td>3,272</td><td></td><td></td><td>$</td><td>973</td><td></td><td></td><td>$</td><td>1</td><td></td></tr></table>
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table
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776
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monetaryItemType
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table: <entity> 776 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 776 | — | 776 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>32</td><td></td><td></td><td>—</td><td></td><td></td><td>32</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8</td><td></td><td></td><td>—</td><td></td><td></td><td>8</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>776</td><td></td><td></td><td>—</td><td></td><td></td><td>776</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>921</td><td></td><td></td><td>—</td><td></td><td></td><td>921</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,207</td><td></td><td></td><td>1,201</td><td></td><td></td><td>6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>658</td><td></td><td></td><td>655</td><td></td><td></td><td>3</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,865</td><td></td><td></td><td>1,856</td><td></td><td></td><td>9</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,302</td><td></td><td></td><td>1,302</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Other investments</td><td></td><td>1</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,246</td><td></td><td></td><td>$</td><td>3,272</td><td></td><td></td><td>$</td><td>973</td><td></td><td></td><td>$</td><td>1</td><td></td></tr></table>
|
table
|
921
|
monetaryItemType
|
table: <entity> 921 </entity> <entity type> monetaryItemType </entity type> <context> Total fixed maturities | 921 | — | 921 | — </context>
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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>32</td><td></td><td></td><td>—</td><td></td><td></td><td>32</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8</td><td></td><td></td><td>—</td><td></td><td></td><td>8</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>776</td><td></td><td></td><td>—</td><td></td><td></td><td>776</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>921</td><td></td><td></td><td>—</td><td></td><td></td><td>921</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,207</td><td></td><td></td><td>1,201</td><td></td><td></td><td>6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>658</td><td></td><td></td><td>655</td><td></td><td></td><td>3</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,865</td><td></td><td></td><td>1,856</td><td></td><td></td><td>9</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,302</td><td></td><td></td><td>1,302</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Other investments</td><td></td><td>1</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,246</td><td></td><td></td><td>$</td><td>3,272</td><td></td><td></td><td>$</td><td>973</td><td></td><td></td><td>$</td><td>1</td><td></td></tr></table>
|
table
|
1207
|
monetaryItemType
|
table: <entity> 1207 </entity> <entity type> monetaryItemType </entity type> <context> Equity mutual funds | 1,207 | 1,201 | 6 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>32</td><td></td><td></td><td>—</td><td></td><td></td><td>32</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8</td><td></td><td></td><td>—</td><td></td><td></td><td>8</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>776</td><td></td><td></td><td>—</td><td></td><td></td><td>776</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>921</td><td></td><td></td><td>—</td><td></td><td></td><td>921</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,207</td><td></td><td></td><td>1,201</td><td></td><td></td><td>6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>658</td><td></td><td></td><td>655</td><td></td><td></td><td>3</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,865</td><td></td><td></td><td>1,856</td><td></td><td></td><td>9</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,302</td><td></td><td></td><td>1,302</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Other investments</td><td></td><td>1</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,246</td><td></td><td></td><td>$</td><td>3,272</td><td></td><td></td><td>$</td><td>973</td><td></td><td></td><td>$</td><td>1</td><td></td></tr></table>
|
table
|
1201
|
monetaryItemType
|
table: <entity> 1201 </entity> <entity type> monetaryItemType </entity type> <context> Equity mutual funds | 1,207 | 1,201 | 6 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>Level 1</td><td></td><td>Level 2</td><td></td><td>Level 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td><td></td><td>$</td><td>105</td><td></td><td></td><td>$</td><td>—</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>32</td><td></td><td></td><td>—</td><td></td><td></td><td>32</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>8</td><td></td><td></td><td>—</td><td></td><td></td><td>8</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>776</td><td></td><td></td><td>—</td><td></td><td></td><td>776</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>921</td><td></td><td></td><td>—</td><td></td><td></td><td>921</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Mutual funds</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Equity mutual funds</td><td></td><td>1,207</td><td></td><td></td><td>1,201</td><td></td><td></td><td>6</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Bond mutual funds</td><td></td><td>658</td><td></td><td></td><td>655</td><td></td><td></td><td>3</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total mutual funds</td><td></td><td>1,865</td><td></td><td></td><td>1,856</td><td></td><td></td><td>9</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Equity securities</td><td></td><td>1,302</td><td></td><td></td><td>1,302</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Other investments</td><td></td><td>1</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>1</td><td></td></tr><tr><td>Cash and short-term securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>—</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total cash and short-term securities</td><td></td><td>157</td><td></td><td></td><td>114</td><td></td><td></td><td>43</td><td></td><td></td><td>—</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>4,246</td><td></td><td></td><td>$</td><td>3,272</td><td></td><td></td><td>$</td><td>973</td><td></td><td></td><td>$</td><td>1</td><td></td></tr></table>
|
table
|
6
|
monetaryItemType
|
table: <entity> 6 </entity> <entity type> monetaryItemType </entity type> <context> Equity mutual funds | 1,207 | 1,201 | 6 | — </context>
|
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
|
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