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.

No definition available.

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- Definition

Amount, after accumulated amortization, of deferred policy acquisition costs and present value of future profits from insurance contract acquired in business combination.

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- Definition

Amount of expected guaranteed benefits in excess of the projected account balances for minimum guaranteed benefit contracts, as of the balance sheet date.

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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.

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Business and Summary of Significant Accounting Policies - Management Estimates (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Future policy benefits	$ 5,923	$ 4,732
Intangibles assets	3,460	$ 2,034		$ 1,724
Change in Accounting Method Accounted for as Change in Estimate
Business Acquisition [Line Items]
Future policy benefits	96		$ (425)
Intangibles assets	$ 47		(136)
Liability for guaranteed minimum withdrawal benefit			$ 28