Derivatives and Hedging Activities - Fair Value of Derivative Assets by Type (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Credit Derivatives [Line Items]
Derivative assets before collateral	$ 278	$ 324
Plus (Less): Related collateral	(103)	(75)
Derivative assets	175	249
Interest rate
Credit Derivatives [Line Items]
Derivative assets before collateral	82	58
Foreign exchange
Credit Derivatives [Line Items]
Derivative assets before collateral	39	81
Commodity
Credit Derivatives [Line Items]
Derivative assets before collateral	149	170
Credit
Credit Derivatives [Line Items]
Derivative assets before collateral	0	0
Other
Credit Derivatives [Line Items]
Derivative assets before collateral	$ 8	$ 15

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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+ Details