Investments - Schedule of Unrealized Net Capital Gains and Losses Included in AOCI (Details) - USD ($) $ in Millions |
Jun. 30, 2025 |
Dec. 31, 2024 |
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| Fair value | ||
| Fixed income securities, at fair value | $ 54,435 | $ 52,747 |
| Short-term investments | 9,640 | 4,537 |
| Derivative instruments | 0 | 0 |
| Gross Unrealized Gains | ||
| Fixed income securities | 633 | 361 |
| Short-term investments | 0 | 0 |
| Derivative instruments | 0 | 0 |
| Gross Unrealized Losses | ||
| Fixed income securities | (581) | (1,230) |
| Short-term investments | (2) | (2) |
| Derivative instruments | (2) | (2) |
| Unrealized net gains (losses) | ||
| Fixed income securities | 52 | (869) |
| Short-term investments | (2) | (2) |
| Derivative instruments | (2) | (2) |
| Investments classified as held for sale | 1 | (110) |
| Unrealized net capital gains and losses, pre-tax | 49 | (983) |
| Amounts recognized for: | ||
| Reclassification of noncontrolling interest | 0 | 3 |
| Deferred income taxes | (13) | 209 |
| Unrealized net capital gains and losses, after-tax | $ 36 | $ (771) |
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- References No definition available.
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- Definition Represents the unrealized gains included in accumulated other comprehensive income as of the balance sheet date, for the fixed income securities which are categorized neither as held-to-maturity nor trading securities. No definition available.
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- Definition The amount of unrealized gains (losses) included in accumulated other comprehensive income on fixed income securities which are categorized neither as held-to-maturity nor trading securities, as a result of fair value exceeding (under) its amortized cost, as of the balance sheet date. No definition available.
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- Definition Represents the unrealized losses included in accumulated other comprehensive income as of the balance sheet date, for the fixed income securities which are categorized neither as held-to-maturity nor trading securities. No definition available.
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- Definition Available For Sale Short-Term Investments, Unrealized Gain Included In Other Comprehensive Income No definition available.
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- Definition Available For Sale Short-Term Investments, Unrealized Gain (Loss) Included In Other Comprehensive Income No definition available.
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- Definition Available For Sale Short-Term Investments, Unrealized Loss Included In Other Comprehensive Income No definition available.
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- Definition Accumulated adjustment to deferred income taxes related to unrealized capital gains and losses, as of the balance sheet date. No definition available.
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- Definition The amount of unrealized gains included in accumulated other comprehensive income on derivative instruments, as of the balance sheet date. No definition available.
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- Definition The amount of unrealized gains (losses) included in accumulated other comprehensive income on derivative instruments, as a result of fair value exceeding (under) its amortized cost, as of the balance sheet date. No definition available.
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- Definition The amount of unrealized losses included in accumulated other comprehensive income on derivative instruments, as of the balance sheet date. No definition available.
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- Definition Fair value as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, for which an unrealized net gain or loss is included in accumulated other comprehensive income. No definition available.
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- References No definition available.
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- References No definition available.
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- References No definition available.
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- Definition Investment Held For Sale, Unrealized Gain (Loss) Included in Other Comprehensive Income No definition available.
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- Definition Reclassification Of Noncontrolling Interests, Recognized in Accumulated Other Comprehensive Income No definition available.
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- Definition The amount of unrealized gain (loss) before taxes on all investment securities, which are included in accumulated other comprehensive income (loss), as a result of fair value exceeding (under) its cost, as of the balance sheet date. No definition available.
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- References No definition available.
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- Definition Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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