Investments (excluding Consolidated Investment Entities) - Narrative (Details) - USD ($) |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
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| Financing Receivable, Nonaccrual [Line Items] | |||
| Single issuer in excess of total equity | $ 0 | ||
| Intent impairments | $ 4,000,000 | $ 19,000,000 | |
| Targeted maximum amount of mortgage loans lended, percent of estimated fair value of underlying real estate | 75.00% | ||
| Loans on non-accrual status | $ 58,000,000 | $ 1,000,000 | |
| Nonaccrual, interest income | $ 0 | ||
| Investment, Type [Extensible Enumeration] | Fixed maturities | Fixed maturities | |
| Private placement debt | |||
| Financing Receivable, Nonaccrual [Line Items] | |||
| Threshold period past due, nonaccrual | 90 days | ||
| Loans on non-accrual status | $ 71,000,000 | $ 71,000,000 | |
| Minimum | |||
| Financing Receivable, Nonaccrual [Line Items] | |||
| Fixed maturities average duration | 6 years | ||
| Maximum | |||
| Financing Receivable, Nonaccrual [Line Items] | |||
| Fixed maturities average duration | 6 years 6 months | ||
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- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of interest income on financing receivable on nonaccrual status. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates type of investment. Includes, but is not limited to, common stock, preferred stock, convertible security, fixed income security, government security, option purchased, warrant, loan participation and assignment, commercial paper, bankers' acceptance, certificates of deposit, short-term security, repurchase agreement, and other investment company. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Financing Receivable, Threshold Past Due, Nonaccrual No definition available.
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- Definition Fixed Maturities Average Duration No definition available.
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- Definition Fixed maturities, single issuers in excess of total equity No definition available.
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- Definition Loans Receivable, Loan to Value of Estimated Fair Value of Real Estate Collateral, Targeted Maximum No definition available.
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- Definition Other-Than-Temporary Impairment Loss, Debt Securities, Available-For-Sale, Recognized In Earnings 1 No definition available.
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