| Schedule of Fair Value Measurement Levels for all Assets and Liabilities |
The following tables present the fair value measurement levels for all assets, which the Company has recorded at fair value as of the periods indicated: | | | | | | | | | | | | | | | | | | | | | | | | | | | Fair Value Measurement Using | | March 31, 2026 | | Quoted Prices in Active Markets for Identical Assets (Level 1) | | Significant Other Observable Inputs (Level 2) | | Significant Unobservable Inputs (Level 3) | | (Dollars in millions) | | | | | | | | | Assets: | | | | | | | | | Fixed maturities - available for sale | | | | | | | | | U.S. Treasury securities and obligations of U.S. government | | | | | | | | | agencies and corporations | $ | 874 | | | $ | — | | | $ | 874 | | | $ | — | | | Obligations of U.S. States and political subdivisions | 40 | | | — | | | 40 | | | — | | | Corporate securities | 9,843 | | | — | | | 9,479 | | | 364 | | | Asset-backed securities | 4,898 | | | — | | | 2,708 | | | 2,190 | | | Mortgage-backed securities | | | | | | | | | Agency commercial | 408 | | | — | | | 408 | | | — | | | Non-agency commercial | 1,215 | | | — | | | 1,215 | | | — | | | Agency residential | 5,309 | | | — | | | 5,309 | | | — | | | Non-agency residential | 1,783 | | | — | | | 1,783 | | | — | | | Foreign government securities | 2,311 | | | — | | | 2,311 | | | — | | | Foreign corporate securities | 7,970 | | | — | | | 7,957 | | | 14 | | | Total fixed maturities - available for sale | 34,651 | | | — | | | 32,084 | | | 2,568 | | | | | | | | | | | Equity securities, fair value | 177 | | | 89 | | | 89 | | | — | | | | | | | | | |
(Some amounts may not reconcile due to rounding.) | | | | | | | | | | | | | | | | | | | | | | | | | | | Fair Value Measurement Using | | December 31, 2025 | | Quoted Prices in Active Markets for Identical Assets (Level 1) | | Significant Other Observable Inputs (Level 2) | | Significant Unobservable Inputs (Level 3) | | (Dollars in millions) | | | | | | | | | Assets: | | | | | | | | | Fixed maturities - available for sale | | | | | | | | | U.S. Treasury securities and obligations of U.S. government | | | | | | | | | agencies and corporations | $ | 830 | | | $ | — | | | $ | 830 | | | $ | — | | | Obligations of U.S. States and political subdivisions | 41 | | | — | | | 41 | | | — | | | Corporate securities | 9,882 | | | — | | | 9,512 | | | 370 | | | Asset-backed securities | 5,077 | | | — | | | 2,987 | | | 2,091 | | | Mortgage-backed securities | | | | | | | | | Agency commercial | 412 | | | — | | | 412 | | | — | | | Non-agency commercial | 1,121 | | | — | | | 1,121 | | | — | | | Agency residential | 5,465 | | | — | | | 5,465 | | | — | | | Non-agency residential | 1,721 | | | — | | | 1,721 | | | — | | | Foreign government securities | 2,371 | | | — | | | 2,371 | | | — | | | Foreign corporate securities | 7,653 | | | — | | | 7,639 | | | 14 | | | Total fixed maturities - available for sale | 34,573 | | | — | | | 32,099 | | | 2,474 | | | | | | | | | | | Equity securities, fair value | 180 | | | 88 | | | 92 | | | — | |
(Some amounts may not reconcile due to rounding.)
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| Schedule of Activity Under Level 3, Fair Value Measurements Using Significant Unobservable Inputs by Asset Type |
The following tables present the activity under Level 3, fair value measurements using significant unobservable inputs for fixed maturities - available for sale, for the periods indicated: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total Fixed Maturities - Available for Sale | | | | Three Months Ended March 31, 2026 | | (Dollars in millions) | | | | | | | | | | | Corporate Securities | | Asset-Backed Securities | | | | Foreign Corporate | | Total | | Beginning balance of fixed maturities | | | | | | | | | | | $ | 370 | | | $ | 2,091 | | | | | $ | 14 | | | $ | 2,474 | | | Total gains or (losses) (realized/unrealized) | | | | | | | | | | | | | | | | | | | | | Included in earnings | | | | | | | | | | | (2) | | | — | | | | | — | | | (2) | | | Included in other comprehensive income (loss) | | | | | | | | | | | 2 | | | (4) | | | | | — | | | (2) | | | Purchases, issuances and settlements | | | | | | | | | | | (6) | | | 103 | | | | | — | | | 97 | | | Transfers in/(out) of Level 3 and reclassification of | | | | | | | | | | | | | | | | | | | | | securities in/(out) of investment categories | | | | | | | | | | | — | | | — | | | | | — | | | — | | | Ending balance of fixed maturities | | | | | | | | | | | $ | 364 | | | $ | 2,190 | | | | | $ | 14 | | | $ | 2,568 | | | | | | | | | | | | | | | | | | | | | | | The amount of total gains or losses for the period | | | | | | | | | | | | | | | | | | | | | included in earnings (or changes in net assets) | | | | | | | | | | | | | | | | | | | | | attributable to the change in unrealized gains | | | | | | | | | | | | | | | | | | | | | or losses relating to assets still held at | | | | | | | | | | | | | | | | | | | | | the reporting date | | | | | | | | | | | $ | (1) | | | $ | — | | | | | $ | — | | | $ | (1) | |
(Some amounts may not reconcile due to rounding.) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total Fixed Maturities - Available for Sale | | Three Months Ended March 31, 2025 | | | | (Dollars in millions) | Corporate Securities | | Asset-Backed Securities | | | | Foreign Corporate | | Total | | | | | | | | | | | | Beginning balance of fixed maturities | $ | 518 | | | $ | 1,657 | | | | | $ | 14 | | | $ | 2,189 | | | | | | | | | | | | | Total gains or (losses) (realized/unrealized) | | | | | | | | | | | | | | | | | | | | | Included in earnings | — | | | — | | | | | — | | | — | | | | | | | | | | | | | Included in other comprehensive income (loss) | (6) | | | 1 | | | | | — | | | (5) | | | | | | | | | | | | | Purchases, issuances and settlements | (45) | | | 94 | | | | | — | | | 49 | | | | | | | | | | | | | Transfers in/(out) of Level 3 and reclassification of | | | | | | | | | | | | | | | | | | | | | securities in/(out) of investment categories | — | | | — | | | | | — | | | — | | | | | | | | | | | | | Ending balance of fixed maturities | $ | 468 | | | $ | 1,752 | | | | | $ | 14 | | | $ | 2,234 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The amount of total gains or losses for the period | | | | | | | | | | | | | | | | | | | | | included in earnings (or changes in net assets) | | | | | | | | | | | | | | | | | | | | | attributable to the change in unrealized gains | | | | | | | | | | | | | | | | | | | | | or losses relating to assets still held at | | | | | | | | | | | | | | | | | | | | | the reporting date | $ | — | | | $ | — | | | | | $ | — | | | $ | — | | | | | | | | | | | |
(Some amounts may not reconcile due to rounding.)
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