Fair Value Measurements and Financial Instruments - Derivative and Nonderivative Instruments Designated as Hedges (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Interest rate swaps
Derivative Instruments, Gain (Loss)
Amount of Gain (Loss) Recognized in Other Comprehensive Income on Derivative	$ 4	$ (1)	$ 1	$ (1)
Gain or (Loss) Reclassified from AOCI into Net Income	0	0	0	0
Gain or (Loss) Recognized in Net Income on Derivative (Excluded from effectiveness testing)	0	0	0	0
Foreign Exchange Contract | Not designated as hedges
Derivative Instruments, Gain (Loss)
Realized foreign currency contracts gain (loss)	(4)	7	(6)	9
Unrealized foreign currency contracts gain	3	9	4	15
Total foreign currency gain (loss) recognized in net income	(1)	16	(2)	24
Cross-currency swap agreements | Cross-currency swap agreements
Derivative Instruments, Gain (Loss)
Amount of Gain (Loss) Recognized in Other Comprehensive Income on Derivative	(18)	43	(34)	46
Gain or (Loss) Reclassified from AOCI into Net Income	3	2	0	2
Gain or (Loss) Recognized in Net Income on Derivative (Excluded from effectiveness testing)	$ 0	$ 0	$ 1	$ 2