Derivatives and Hedging - Schedule of Amounts of Derivative Gains (Losses) Recognized in the Consolidated Financial Statements (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Derivative [Line Items]
Gain recognized in Accumulated other comprehensive loss	$ 14	$ 99	$ 8
Total	8	2	(8)
Total revenue
Derivative [Line Items]
Total	8	1	(8)
Compensation and benefits
Derivative [Line Items]
Total	(1)	0	0
Interest expense
Derivative [Line Items]
Total	$ 1	$ 1	$ 0