Fair Value Information (Narrative) (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Assets at Significant Observable Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Derivative assets	$ 81	$ 189
Derivative liability	191	137
Assets at Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Redeemable preferred securities	22	37
Net Asset Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Cash surrender value	$ 71	$ 71

Fair value portion of the amount that could be realized under a life insurance contract or contracts owned by the entity, commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

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- Definition

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