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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (Parenthetical) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
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Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Statement of Comprehensive Income [Abstract] |  |  |  |
Unrealized gain (loss) on investments and other financial instruments, tax expense (benefit) | $ 262 | $ (172) | $ 220 | $ (126)
Unrealized gain on investments in unconsolidated affiliates, tax expense | 1 | 1 | 6 | 2
Unrealized gain (loss) on foreign currency translation, tax expense (benefit) | 2 | (2) |  | (9)
Reclassification adjustments for change in unrealized gains and losses included in net earnings, tax expense (benefit) |  | 2 | (1) | 22
Changes in current discount rate - future policy benefits , tax (benefit) expense | (78) | 61 | (29) | 49
Changes in instrument-specific credit risk - market risk benefits, tax (benefit) | (6) | (3) | (1) | (2)
Other comprehensive (loss) earnings attributable to non-controlling interest, tax (benefit) expense | $ (28) | $ 17 | $ (30) | $ 9

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- Definition Amount of tax expense (benefit) allocated to other comprehensive income (loss) (OCI) for proportionate share of equity method investee's OCI. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 35 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481725/323-10-35-18 + Details
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- Definition Amount, after adjustments, of tax expense (benefit) for unrealized gain (loss) from (increase) decrease in instrument-specific credit risk on contract or contract feature in long-duration contract issued by insurance entity that both protects contract holder from other-than-nominal capital market risk and exposes insurance entity to other-than-nominal capital market risk. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-12 + Details
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