Gross Reinsurance Assets Due From Reinsurers, Percent

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Liability for Future Policy Benefits, Losses, Claims and Loss Expense Reserves Ceded

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Number Of Affiliated Reinsurance Agreement

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Number Of Debt Instruments

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Reinsurance, Deferred Gain

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Reinsurance Recoverables, Investment Grade, Percentage

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Reinsurance Recoverables, Noninvestment Grade, Percentage

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- Definition

Reinsurance, Transfer Of Assets To Reinsurer

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Fair value portion of asset recognized for present right to economic benefit.

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Carrying amount of assets as of the balance sheet date pertaining to amounts paid by the insured (including a ceding company) under insurance or reinsurance contracts for which insurance risk is not transferred.

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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.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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Amount before 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, premium paid, policy benefits and policy reserves.

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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.

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Percentage of risk undertaken originally by insurer ceded to reinsurer.

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Amount of liability for variable contract in which all or portion of contract holder's funds is allocated to specific separate account and supported by assets held in separate account.

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Reinsurance - Narrative (Details)				12 Months Ended
Reinsurance - Narrative (Details)	Aug. 01, 2025 USD ($)	Jun. 25, 2025	Jan. 01, 2025 USD ($)	Dec. 31, 2025 USD ($) agreement	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Sep. 30, 2023 agreement	Dec. 31, 2022 USD ($)	Jul. 01, 2016 USD ($)
Effects of Reinsurance [Line Items]
Separate account liabilities				$ 95,585,000,000	$ 93,888,000,000	$ 91,005,000,000		$ 84,853,000,000
Charge to pretax earnings from reinsurance recapture				$ 541,000,000	(2,803,000,000)	(940,000,000)
Reinsurance assets due from reinsurers (as a percent)				5.00%
Number of affiliated reinsurance agreement \| agreement							1
Number of bilateral letter of credit \| agreement				1
Letter of credit				$ 276,000,000
Reinsurance recoverables				$ 26,100,000,000
Investment grade reinsurance recoverables (as a percent)				100.00%
Non-investment grade reinsurance recoverables (as a percent)				0.00%
Legacy Life And Retirement Run Off Lines Segment Member
Effects of Reinsurance [Line Items]
Reserves ceded				$ 24,100,000,000	24,900,000,000
Reinsurance assets				24,100,000,000	24,900,000,000
Reinsurance Deposit Assets With CSLR
Effects of Reinsurance [Line Items]
Reinsurance assets				2,700,000,000
VALIC’s modco
Effects of Reinsurance [Line Items]
Charge to pretax earnings from reinsurance recapture			$ 45,000,000
CSLR Modco Agreement
Effects of Reinsurance [Line Items]
Reinsurance, reinsured risk (as a percent)	100.00%	100.00%
Non cash transaction transfer of assets to reinsurer	$ 1,900,000,000
Deposit asset	2,500,000,000			2,500,000,000
Deferred gain	2,100,000,000
Separate account liabilities	$ 45,100,000,000
Corebridge
Effects of Reinsurance [Line Items]
Reserves ceded									$ 23,000,000,000
Letter of credit				125,000,000
Fortitude Holdings
Effects of Reinsurance [Line Items]
Charge to pretax earnings from reinsurance recapture				441,000,000	(604,000,000)	$ 590,000,000
Fortitude Holdings \| Carrying Value
Effects of Reinsurance [Line Items]
Reinsurance assets at fair value				$ 23,600,000,000	$ 24,300,000,000