Reinsurance - Supplemental Information for Loss and Benefit Reserves, Gross and Net of Ceded Reinsurance (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|---|---|
| As Reported | ||||
| Liability for unpaid losses and loss adjustment expenses | $ (70,666) | $ (69,168) | $ (70,393) | $ (75,167) |
| Future policy benefits | (1,385) | (1,317) | ||
| Unearned premiums | (17,991) | (17,232) | ||
| Other policyholder funds | (352) | (418) | ||
| Reinsurance assets | 34,902 | 34,166 | ||
| Net of Reinsurance | ||||
| Liability for unpaid losses and loss adjustment expenses | (41,665) | (40,032) | ||
| Future policy benefits | (556) | (591) | ||
| Reserve for unearned premiums | (12,919) | (12,928) | ||
| Other policyholder funds | (352) | (418) | ||
| Reinsurance asset, allowance for credit loss | 248 | 220 | ||
| Reserve for liability to unpaid losses | 130 | 110 | ||
| Loss Recoveries | ||||
| Net of Reinsurance | ||||
| Contract claim recoverables | 3,342 | 4,068 | ||
| Contract Claims Recoverable | ||||
| Net of Reinsurance | ||||
| Contract claim recoverables | $ 0 | $ 31 |
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- Definition Future Policy Benefits for Life and Accident and Health Insurance Contracts No definition available.
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- Definition Insurance Loss Reserves, As Reported No definition available.
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- Definition Insurance Loss Reserves, Net No definition available.
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- Definition Liability for unpaid losses and loss adjustment expenses No definition available.
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- Definition Liability for Unpaid Losses and Loss Adjustment Expenses, Reserve for Current Expected Credit Losses No definition available.
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- Definition Other Policyholder Funds, Net No definition available.
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- Definition Reinsurance Asset, Allowance For Credit Loss No definition available.
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- Definition Reinsurance Assets, Gross No definition available.
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- Definition Unearned Premiums, Net No definition available.
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- Definition The amount needed to reflect the estimated ultimate cost of settling claims relating to insured events that have occurred on or before the balance sheet date, whether or not reported to the insurer at that date. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, before effect of reinsurance, of present value of future benefit to be paid to or on behalf of policyholder and related expense less present value of future net premium receivable under insurance contract. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount due to policyholders for funds held that are returnable under the terms of insurance contracts, classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after valuation allowance, recoverable under reinsurance contracts. Examples include, but are not limited to, settled and unsettled claims, incurred but not reported losses, loss adjustment expense, policy benefits and policy reserves. Excludes premiums paid under reinsurance contracts. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Carrying amount of premiums written on insurance contracts that have not been earned as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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