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v3.24.0.1

Changes in Policyholders' Account Balances (Details) - Investment contract reserves - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Deferred Fixed Annuity |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Balance, beginning of period | $ 734 | $ 763 | $ 761
Premiums received | 44 | 29 | 44
Policy charges | 0 | 0 | 0
Surrenders and withdrawals | (130) | (62) | (47)
Benefit payments | (14) | (18) | (17)
Interest credited | 22 | 22 | 22
Balance, end of period | $ 656 | $ 734 | $ 763
Weighted average crediting rate | 3.51% | 3.36% | 2.88%
Net amount at risk | $ 0 | $ 0 | $ 0
Cash surrender value | 651 | 729 | 757
Universal Life |  |  |
Policyholder Account Balance [Roll Forward] |  |  |
Balance, beginning of period | 457 | 454 | 451
Premiums received | 39 | 39 | 39
Policy charges | (39) | (39) | (38)
Surrenders and withdrawals | (13) | (11) | (10)
Benefit payments | (6) | (5) | (7)
Interest credited | 19 | 19 | 19
Balance, end of period | $ 457 | $ 457 | $ 454
Weighted average crediting rate | 4.30% | 4.27% | 4.25%
Net amount at risk | $ 3,949 | $ 4,082 | $ 4,198
Cash surrender value | $ 426 | $ 424 | $ 419

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