Derivative Financial Instruments - Schedule of Derivative Instruments, Gains/(Losses) in Statement of Financial Performance (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Foreign exchange contracts
Derivative [Line Items]
Recognized in Other comprehensive income/(loss), net of taxes:	$ 210	$ (248)	$ 61
Commodity contracts
Derivative [Line Items]
Recognized in Other comprehensive income/(loss), net of taxes:	$ 52	$ (10)	$ (20)