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Other Comprehensive Income - Changes in AOCI by Component (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | $ 5,292 | $ 6,478 | $ 6,684
Less: Amounts reclassified from AOCI to: |  |  |
Net realized investment gains (losses) | (14) | (56) | 15
Interest expense | (90) | (81) | (87)
Income (loss) before income taxes | 668 | 148 | 477
Tax (provision) benefit | 93 | (11) | (58)
Other comprehensive income (loss) | 156 | (815) | (198)
Ending balance | 5,765 | 5,292 | 6,478
Total AOCI |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | (515) | 300 | 498
Other comprehensive income (loss) before reclassifications | 136 | (871) | (187)
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | (20) | (56) | 11
Other comprehensive income (loss) | 156 | (815) | (198)
Ending balance | (359) | (515) | 300
Total AOCI | Reclassification out of Accumulated Other Comprehensive Income |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Net realized investment gains (losses) | (14) | (65) | 14
Fair value gains (losses) on FG VIEs | (3) | (3) | (3)
Interest expense | 1 |  | 1
Income (loss) before income taxes | (22) | (68) | 12
Tax (provision) benefit | 2 | 12 | (1)
Total AOCI | Reclassification out of Accumulated Other Comprehensive Income | Consolidated Investment Vehicles |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Fair value gains (losses) on FG VIEs | (6) |  |
Net Unrealized Gains (Losses) on Investments with: No Credit Impairment |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | (343) | 375 | 577
Other comprehensive income (loss) before reclassifications | 139 | (755) | (184)
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | (2) | (37) | 18
Other comprehensive income (loss) | 141 | (718) | (202)
Ending balance | (202) | (343) | 375
Net Unrealized Gains (Losses) on Investments with: No Credit Impairment | Reclassification out of Accumulated Other Comprehensive Income |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Net realized investment gains (losses) | (1) | (44) | 21
Fair value gains (losses) on FG VIEs | 0 | 0 | 0
Interest expense | 0 |  | 0
Income (loss) before income taxes | (1) | (44) | 21
Tax (provision) benefit | (1) | 7 | (3)
Net Unrealized Gains (Losses) on Investments with: No Credit Impairment | Reclassification out of Accumulated Other Comprehensive Income | Consolidated Investment Vehicles |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Fair value gains (losses) on FG VIEs | 0 |  |
Net Unrealized Gains (Losses) on Investments with: Credit Impairment |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | (110) | (24) | (30)
Other comprehensive income (loss) before reclassifications | (5) | (103) | 0
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | (11) | (17) | (6)
Other comprehensive income (loss) | 6 | (86) | 6
Ending balance | (104) | (110) | (24)
Net Unrealized Gains (Losses) on Investments with: Credit Impairment | Reclassification out of Accumulated Other Comprehensive Income |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Net realized investment gains (losses) | (13) | (21) | (7)
Fair value gains (losses) on FG VIEs | 0 | 0 | 0
Interest expense | 0 |  | 0
Income (loss) before income taxes | (13) | (21) | (7)
Tax (provision) benefit | 2 | 4 | 1
Net Unrealized Gains (Losses) on Investments with: Credit Impairment | Reclassification out of Accumulated Other Comprehensive Income | Consolidated Investment Vehicles |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Fair value gains (losses) on FG VIEs | 0 |  |
ISCR on FG VIEs’ Liabilities with Recourse |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | (23) | (21) | (20)
Other comprehensive income (loss) before reclassifications | 0 | (4) | (3)
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | (3) | (2) | (2)
Other comprehensive income (loss) | 3 | (2) | (1)
Ending balance | (20) | (23) | (21)
ISCR on FG VIEs’ Liabilities with Recourse | Reclassification out of Accumulated Other Comprehensive Income |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Net realized investment gains (losses) | 0 | 0 | 0
Fair value gains (losses) on FG VIEs | (3) | (3) | (3)
Interest expense | 0 |  | 0
Income (loss) before income taxes | (3) | (3) | (3)
Tax (provision) benefit | 0 | 1 | 1
ISCR on FG VIEs’ Liabilities with Recourse | Reclassification out of Accumulated Other Comprehensive Income | Consolidated Investment Vehicles |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Fair value gains (losses) on FG VIEs | 0 |  |
Cumulative Translation Adjustment |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | (45) | (36) | (36)
Other comprehensive income (loss) before reclassifications | 2 | (9) | 0
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | (5) | 0 | 0
Other comprehensive income (loss) | 7 | (9) | 0
Ending balance | (38) | (45) | (36)
Cumulative Translation Adjustment | Reclassification out of Accumulated Other Comprehensive Income |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Net realized investment gains (losses) | 0 | 0 | 0
Fair value gains (losses) on FG VIEs | 0 | 0 | 0
Interest expense | 0 |  | 0
Income (loss) before income taxes | (6) | 0 | 0
Tax (provision) benefit | 1 | 0 | 0
Cumulative Translation Adjustment | Reclassification out of Accumulated Other Comprehensive Income | Consolidated Investment Vehicles |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Fair value gains (losses) on FG VIEs | (6) |  |
Cash Flow Hedge |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | 6 | 6 | 7
Other comprehensive income (loss) before reclassifications | 0 | 0 | 0
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | 1 | 0 | 1
Other comprehensive income (loss) | (1) | 0 | (1)
Ending balance | 5 | 6 | 6
Cash Flow Hedge | Reclassification out of Accumulated Other Comprehensive Income |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Net realized investment gains (losses) | 0 | 0 | 0
Fair value gains (losses) on FG VIEs | 0 | 0 | 0
Interest expense | 1 |  | 1
Income (loss) before income taxes | 1 | 0 | 1
Tax (provision) benefit | 0 | $ 0 | $ 0
Cash Flow Hedge | Reclassification out of Accumulated Other Comprehensive Income | Consolidated Investment Vehicles |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Fair value gains (losses) on FG VIEs | $ 0 |  |

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