MRBs - Reconciles of MRBs Assets and Liabilities (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Market Risk Benefit [Line Items] | |||
| Assets | $ 4,753 | $ 4,860 | |
| Liabilities | 1,118 | 1,046 | |
| Net (Assets) Liabilities | (3,635) | (3,814) | |
| Variable Annuities | |||
| Market Risk Benefit [Line Items] | |||
| Assets | 4,655 | 4,737 | |
| Liabilities | 940 | 933 | |
| Net (Assets) Liabilities | (3,715) | (3,804) | $ (2,180) |
| Fixed Annuities | |||
| Market Risk Benefit [Line Items] | |||
| Assets | 51 | 78 | |
| Liabilities | 175 | 110 | |
| Net (Assets) Liabilities | 124 | 32 | $ 32 |
| Retirement Plan Services | |||
| Market Risk Benefit [Line Items] | |||
| Assets | 47 | 45 | |
| Liabilities | 3 | 3 | |
| Net (Assets) Liabilities | $ (44) | $ (42) |
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- Definition Amount, before effect of reinsurance and after accumulated increase (decrease) in instrument-specific credit risk, of contract or contract feature in long-duration contract issued by insurance entity that both protects contract holder from other-than-nominal capital market risk and exposes insurance entity to other-than-nominal capital market risk. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of asset position for contract or contract feature in long-duration contract issued by insurance entity that both protects contract holder from other-than-nominal capital market risk and exposes insurance entity to other-than-nominal capital market risk. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of liability position for contract or contract feature in long-duration contract issued by insurance entity that both protects contract holder from other-than-nominal capital market risk and exposes insurance entity to other-than-nominal capital market risk. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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