Separate Account Assets and Liabilities (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Separate Account, Liability [Roll Forward] | ||||
| Balance, beginning of period | $ 780 | $ 1,253 | $ 822 | $ 1,343 |
| Additions (deductions): | ||||
| Policyholder deposits | 13 | 14 | 29 | 33 |
| Net investment income | 0 | 9 | 19 | 32 |
| Net realized capital gains (losses) on investments | 113 | 78 | 78 | 35 |
| Policyholder benefits and withdrawals | (31) | (22) | (65) | (53) |
| Net transfer from (to) general account | 3 | (6) | (1) | (60) |
| Policy charges | (4) | (4) | (8) | (8) |
| Total changes | 94 | 69 | 52 | (21) |
| Balance, end of period | 874 | 1,322 | 874 | 1,322 |
| Cash surrender value | $ 847 | $ 747 | $ 847 | $ 747 |
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- Definition Separate Account, Liability, Addition (Deduction) No definition available.
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- Definition Separate Account, Liability, Net investment income No definition available.
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- Definition Transfer from (to) Policyholder Account Balance (to) General Account No definition available.
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- Definition Amount of cash to be paid to policyholder upon termination and surrender of long-duration contract issued by insurance entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash inflow to separate account liability for cash received for deposit. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in separate account liability from performance of investment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in liability for separate account. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of decrease in separate account liability from policy charge. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of decrease in separate account liability from contract redemption and withdrawal of funds. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of liability for variable contract in which all or portion of contract holder's funds is allocated to specific separate account and supported by assets held in separate account. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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