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Shareholders' Equity - OCI Components (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Pretax |  |  |  |
Total other comprehensive income (loss) | $ (78) | $ (471) | $ (284) | $ 246
Income Tax Benefit (Expense) |  |  |  |
Total other comprehensive income (loss) | 15 | 107 | 57 | (49)
Net of Tax |  |  |  |
Arising during the period | (65) | (359) | (229) | 204
Reclassification to net income | 2 | (5) | 2 | (7)
Total other comprehensive income (loss), net of tax | (63) | (364) | (227) | 197
Net unrealized gains (losses) on securities |  |  |  |
Pretax |  |  |  |
Total other comprehensive income (loss) | (172) | (439) | (400) | 112
Income Tax Benefit (Expense) |  |  |  |
Total other comprehensive income (loss) | 37 | 101 | 87 | (20)
Net of Tax |  |  |  |
Arising during the period | (137) | (333) | (315) | 99
Reclassification to net income | 2 | (5) | 2 | (7)
Total other comprehensive income (loss), net of tax | (135) | (338) | (313) | 92
Net unrealized gains (losses) on securities arising during the period |  |  |  |
Pretax |  |  |  |
Arising during the period | (180) | (439) | (416) | 127
Income Tax Benefit (Expense) |  |  |  |
Arising during the period | 38 | 101 | 90 | (23)
Net of Tax |  |  |  |
Arising during the period | (142) | (338) | (326) | 104
Reclassification of net (gains) losses on securities included in net income |  |  |  |
Pretax |  |  |  |
Reclassification to net income | 2 | (6) | 2 | (9)
Income Tax Benefit (Expense) |  |  |  |
Reclassification to net income | 0 | 1 | 0 | 2
Net of Tax |  |  |  |
Reclassification to net income | 2 | (5) | 2 | (7)
Impact of benefit reserves and reinsurance recoverables |  |  |  |
Pretax |  |  |  |
Arising during the period | 6 | 6 | 14 | (6)
Income Tax Benefit (Expense) |  |  |  |
Arising during the period | (1) | (1) | (3) | 1
Net of Tax |  |  |  |
Arising during the period | 5 | 5 | 11 | (5)
Net unrealized gains (losses) on derivatives |  |  |  |
Pretax |  |  |  |
Arising during the period |  |  | 0 | 3
Total other comprehensive income (loss) |  |  | 0 | 3
Income Tax Benefit (Expense) |  |  |  |
Arising during the period |  |  | 0 | (1)
Total other comprehensive income (loss) |  |  | 0 | (1)
Net of Tax |  |  |  |
Arising during the period | 0 | 0 | 0 | 2
Reclassification to net income | 0 | 0 | 0 | 0
Total other comprehensive income (loss), net of tax | 0 | 0 | 0 | 2
Effect of changes in discount rate assumptions on certain long-duration contracts |  |  |  |
Pretax |  |  |  |
Total other comprehensive income (loss) | 79 | 75 | 167 | (8)
Income Tax Benefit (Expense) |  |  |  |
Total other comprehensive income (loss) | (17) | (16) | (36) | 2
Net of Tax |  |  |  |
Arising during the period | 62 | 59 | 131 | (6)
Reclassification to net income | 0 | 0 | 0 | 0
Total other comprehensive income (loss), net of tax | 62 | 59 | 131 | (6)
Effect of changes in instrument-specific credit risk on MRBs |  |  |  |
Pretax |  |  |  |
Total other comprehensive income (loss) | 13 | (159) | (35) | 45
Income Tax Benefit (Expense) |  |  |  |
Total other comprehensive income (loss) | (4) | 33 | 7 | (10)
Net of Tax |  |  |  |
Arising during the period | 9 | (126) | (28) | 35
Reclassification to net income | 0 | 0 | 0 | 0
Total other comprehensive income (loss), net of tax | 9 | (126) | (28) | 35
Foreign currency translation |  |  |  |
Pretax |  |  |  |
Total other comprehensive income (loss) | 2 | 52 | (16) | 94
Income Tax Benefit (Expense) |  |  |  |
Total other comprehensive income (loss) | (1) | (11) | (1) | (20)
Net of Tax |  |  |  |
Arising during the period | 1 | 41 | (17) | 74
Reclassification to net income | 0 | 0 | 0 | 0
Total other comprehensive income (loss), net of tax | $ 1 | $ 41 | $ (17) | $ 74

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