Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	$ (1,068)	$ (762)
Gains (losses) on foreign currency translation	33	19
Less: Tax provision/(benefit)	(9)	11
Net gains (losses) on foreign currency translation	42	8
Other comprehensive income (loss), net of tax	42	8
Balance at end of period	(1,026)	(754)
Balance at beginning of period	21	(12)
Gains (losses) deferred	(35)	29
Less: Tax provision/(benefit)	(9)	6
Net gains (losses) deferred	(26)	23
(Gains) losses reclassified to earnings	36	(10)
Less: Tax (provision)/benefit	9	(3)
Net (gains) losses reclassified to earnings	27	(7)
Other comprehensive income (loss), net of tax	1	16
Balance at end of period	22	4
Total Accumulated other comprehensive income (loss) at end of period	$ (1,004)	$ (750)	$ (1,047)