Investments (excluding Consolidated Investment Entities) - Allowance for Losses for Commercial Mortgage Loans (Details) - USD ($) $ in Millions |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Allowance for Loan and Lease Losses [Roll Forward] | ||
| Beginning Balance | $ 31 | $ 24 |
| Credit losses on mortgage loans for which credit losses were not previously recorded | 4 | 16 |
| Increase (decrease) on mortgage loans with an allowance recorded in a previous period | (2) | 2 |
| Provision for expected credit losses | 33 | 42 |
| Write-offs | (8) | (11) |
| Ending Balance | $ 25 | $ 31 |
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- Definition Amount of increase (decrease) in allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense (reversal of expense) for expected credit loss on premium receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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