Hedging Transactions and Derivative Financial Instruments (Derivative and Nonderivative Debt Instruments) (Details) - Net investment hedging - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Derivatives, Fair Value [Line Items]
Derivative assets	$ 150	$ 415
Derivative liabilities	42	0
Long-term debt
Derivatives, Fair Value [Line Items]
Nonderivative hedging instruments	$ 6,054	$ 3,042

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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