CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive (Loss) Income	Retained Earnings
Beginning balance (in shares) at Dec. 31, 2021		58
Beginning balance at Dec. 31, 2021	$ 2,630	$ 0	$ 236	$ (5)	$ 2,399
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	258				258
Other comprehensive income (loss), net	(76)			(76)
Share-based compensation (in shares)		1
Share-based compensation	(18)		(18)
Ending balance (in shares) at Mar. 31, 2022		59
Ending balance at Mar. 31, 2022	2,794	$ 0	218	(81)	2,657
Beginning balance (in shares) at Dec. 31, 2021		58
Beginning balance at Dec. 31, 2021	2,630	$ 0	236	(5)	2,399
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	736
Other comprehensive income (loss), net	(180)
Ending balance (in shares) at Sep. 30, 2022		58
Ending balance at Sep. 30, 2022	3,041	$ 0	289	(185)	2,937
Beginning balance (in shares) at Mar. 31, 2022		59
Beginning balance at Mar. 31, 2022	2,794	$ 0	218	(81)	2,657
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	248				248
Common stock purchases (in shares)		(1)
Common stock purchases	(200)		(2)		(198)
Other comprehensive income (loss), net	(47)			(47)
Share-based compensation	35		35
Ending balance (in shares) at Jun. 30, 2022		58
Ending balance at Jun. 30, 2022	2,830	$ 0	251	(128)	2,707
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	230				230
Other comprehensive income (loss), net	(57)			(57)
Share-based compensation	38		38
Ending balance (in shares) at Sep. 30, 2022		58
Ending balance at Sep. 30, 2022	3,041	$ 0	289	(185)	2,937
Beginning balance (in shares) at Dec. 31, 2022		58
Beginning balance at Dec. 31, 2022	2,964	$ 0	328	(160)	2,796
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	321				321
Other comprehensive income (loss), net	35			35
Share-based compensation	(32)		(32)
Ending balance (in shares) at Mar. 31, 2023		58
Ending balance at Mar. 31, 2023	3,288	$ 0	296	(125)	3,117
Beginning balance (in shares) at Dec. 31, 2022		58
Beginning balance at Dec. 31, 2022	2,964	$ 0	328	(160)	2,796
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	875
Other comprehensive income (loss), net	(5)
Ending balance (in shares) at Sep. 30, 2023		58
Ending balance at Sep. 30, 2023	3,879	$ 0	373	(165)	3,671
Beginning balance (in shares) at Mar. 31, 2023		58
Beginning balance at Mar. 31, 2023	3,288	$ 0	296	(125)	3,117
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	309				309
Other comprehensive income (loss), net	(21)			(21)
Share-based compensation	45		45
Ending balance (in shares) at Jun. 30, 2023		58
Ending balance at Jun. 30, 2023	3,621	$ 0	341	(146)	3,426
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	245				245
Other comprehensive income (loss), net	(19)			(19)
Share-based compensation	32		32
Ending balance (in shares) at Sep. 30, 2023		58
Ending balance at Sep. 30, 2023	$ 3,879	$ 0	$ 373	$ (165)	$ 3,671