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Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (Parenthetical) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2026 | Mar. 31, 2025
Statement of Comprehensive Income [Abstract] |  |
Investments with no credit impairment, tax | $ (16) | $ 6
Investments with credit impairment, tax | (11) | 5
Change in discount rates on future policy benefits for annuity reinsurance contracts, tax | $ 4 | $ 0

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- Definition Other Comprehensive Income (Loss), Available-for-sale Securities, With Credit Impairment, Tax + References No definition available. + Details
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- Definition Other Comprehensive Income (Loss), Available-for-sale Securities, Without Credit Impairment, Tax + References No definition available. + Details
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- Definition Amount, after reclassification adjustment, of tax expense (benefit) for unrealized gain (loss) from (increase) decrease in liability for future policy benefit from change in discount rate. + 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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- References No definition available. + Details
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