Liability For Future Policy Benefits (Future Policy Benefits) (Details) - USD ($) $ in Millions |
Mar. 31, 2026 |
Dec. 31, 2025 |
Mar. 31, 2025 |
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| Insurance [Abstract] | |||
| Benefit reserves, EOP, post-flooring | $ 178,593 | $ 187,472 | |
| Deferred Profit Liability EOP, post-flooring | 15,910 | 15,581 | |
| Additional insurance reserves, including amounts in AOCI, EOP, post-flooring | 18,745 | 16,874 | |
| Subtotal of amounts disclosed above | 213,248 | 219,927 | |
| Other Future Policy Benefits reserves | 49,222 | 50,042 | |
| Total Future Policy Benefits | $ 262,470 | $ 266,914 | $ 269,969 |
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- Definition Liability For Future Policy Benefit, Before Reinsurance, Deferred Profit Liability No definition available.
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- Definition Liability for Future Policy Benefit, before Reinsurance, excluding Other Future Policy Benefits Reserves No definition available.
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- Definition Liability For Future Policy Benefit, Before Reinsurance, Reserve, Post Flooring No definition available.
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- Definition Other balances for which disaggregated rollforward disclosures are not required, including Closed Block liabilities, unpaid claims and claims expenses, and incurred but not reported and in course of settlement claim liabilities. No definition available.
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- Definition Amount, before effect of reinsurance and after current period update of cash flow assumption and discount rate change, of present value of total expected payment to policyholder in excess of present value of total expected assessment. Excludes benefit classified as market risk benefit or under provisions of Topic 815 on derivative and hedging. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The aggregate amount of policy reserves (provided for future obligations including unpaid claims and claims adjustment expenses) and policy benefits (liability for future policy benefits) as of the balance sheet date; grouped amount of all the liabilities associated with the company's insurance policies. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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