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Other Comprehensive Income - Changes in AOCI by Component (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | $ 6,292 |  |
Other comprehensive income (loss) before reclassifications | (871) | $ (187) | $ 169
Less: Amounts reclassified from AOCI to: |  |  |
Net realized investment gains (losses) | (56) | 15 | 18
Net investment income | 269 | 269 | 297
Interest expense | (81) | (87) | (85)
Income (loss) before income taxes | 148 | 477 | 413
Tax (provision) benefit | (11) | (58) | (45)
Total amount reclassified from AOCI, net of tax | (56) | 11 | 13
Other comprehensive income (loss) | (815) | (198) | 156
Ending balance | 5,064 | 6,292 |
Reclassification out of Accumulated Other Comprehensive Income |  |  |
Less: Amounts reclassified from AOCI to: |  |  |
Net realized investment gains (losses) | (65) | 14 | 14
Fair value gains (losses) on FG VIEs | (3) | (3) |
Interest expense | 0 | 1 |
Income (loss) before income taxes | (68) | 12 | 14
Tax (provision) benefit | 12 | (1) | (1)
Total AOCI |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | 300 | 498 | 342
Less: Amounts reclassified from AOCI to: |  |  |
Ending balance | (515) | 300 | 498
Total AOCI | Effect of adoption of accounting guidance on credit losses |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance |  |  | 0
Net Unrealized Gains (Losses) on Investments with: No Credit Impairment |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | 375 | 577 | 352
Other comprehensive income (loss) before reclassifications | (755) | (184) | 189
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | (37) | 18 | 26
Other comprehensive income (loss) | (718) | (202) | 163
Ending balance | (343) | 375 | 577
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) | (44) | 21 | 30
Fair value gains (losses) on FG VIEs | 0 | 0 |
Interest expense | 0 | 0 |
Income (loss) before income taxes | (44) | 21 | 30
Tax (provision) benefit | 7 | (3) | (4)
Net Unrealized Gains (Losses) on Investments with: No Credit Impairment | Effect of adoption of accounting guidance on credit losses |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance |  |  | 62
Net Unrealized Gains (Losses) on Investments with: Credit Impairment |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | (24) | (30) | 48
Other comprehensive income (loss) before reclassifications | (103) | 0 | (29)
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | (17) | (6) | (13)
Other comprehensive income (loss) | (86) | 6 | (16)
Ending balance | (110) | (24) | (30)
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) | (21) | (7) | (16)
Fair value gains (losses) on FG VIEs | 0 | 0 |
Interest expense | 0 | 0 |
Income (loss) before income taxes | (21) | (7) | (16)
Tax (provision) benefit | 4 | 1 | 3
Net Unrealized Gains (Losses) on Investments with: Credit Impairment | Effect of adoption of accounting guidance on credit losses |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance |  |  | (62)
ISCR on FG VIEs’ Liabilities with Recourse |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | (21) | (20) | (27)
Other comprehensive income (loss) before reclassifications | (4) | (3) | 7
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | (2) | (2) | 0
Other comprehensive income (loss) | (2) | (1) | 7
Ending balance | (23) | (21) | (20)
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) |
Interest expense | 0 | 0 |
Income (loss) before income taxes | (3) | (3) | 0
Tax (provision) benefit | 1 | 1 | 0
ISCR on FG VIEs’ Liabilities with Recourse | Effect of adoption of accounting guidance on credit losses |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance |  |  | 0
Cumulative Translation Adjustment |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | (36) | (36) | (38)
Other comprehensive income (loss) before reclassifications | (9) | 0 | 2
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | 0 | 0 | 0
Other comprehensive income (loss) | (9) | 0 | 2
Ending balance | (45) | (36) | (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 |
Interest expense | 0 | 0 |
Income (loss) before income taxes | 0 | 0 | 0
Tax (provision) benefit | 0 | 0 | 0
Cumulative Translation Adjustment | Effect of adoption of accounting guidance on credit losses |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance |  |  | 0
Cash Flow Hedge |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance | 6 | 7 | 7
Other comprehensive income (loss) before reclassifications | 0 | 0 | 0
Less: Amounts reclassified from AOCI to: |  |  |
Total amount reclassified from AOCI, net of tax | 0 | 1 | 0
Other comprehensive income (loss) | 0 | (1) | 0
Ending balance | 6 | 6 | 7
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 |
Interest expense | 0 | 1 |
Income (loss) before income taxes | 0 | 1 | 0
Tax (provision) benefit | $ 0 | $ 0 | 0
Cash Flow Hedge | Effect of adoption of accounting guidance on credit losses |  |  |
Changes in Accumulated Other Comprehensive Income [Roll Forward] |  |  |
Beginning balance |  |  | $ 0

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