CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Millions	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member] Cumulative Effect, Period of Adoption, Adjustment [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Noncontrolling Interests [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Total
Beginning balance at Dec. 31, 2023	$ 6	$ 5,351		$ 14,334	$ (37)	$ (12,751)	$ (7)		$ 6,896
Beginning balance, common shares at Dec. 31, 2023	630,282,000
Beginning balance, treasury shares at Dec. 31, 2023						(228,827,000)
Equity roll forward
Consolidated net income				1,388			(1)		1,387
Other comprehensive income (loss), net of tax					(36)				(36)
Cash dividends declared				(608)					(608)
Equity-based compensation transactions, net		17		2		$ 63			82
Equity-based compensation transactions, net (in shares)						1,137,000
Common stock repurchase program		60				$ (325)			(265)
Common stock repurchase program, (in shares)						(1,494,000)
Other, net		5					2		7
Other, net, (in shares)						1,000
Ending balance at Jun. 30, 2024	$ 6	5,433	$ (12)	15,104	(73)	$ (13,013)	(6)	$ (12)	$ 7,451
Ending balance, common shares at Jun. 30, 2024	630,282,000								401,100,000
Ending balance, treasury shares at Jun. 30, 2024						(229,183,000)
Beginning balance at Mar. 31, 2024	$ 6	5,352		14,738	(60)	$ (12,954)	(4)		$ 7,078
Beginning balance, common shares at Mar. 31, 2024	630,282,000
Beginning balance, treasury shares at Mar. 31, 2024						(228,980,000)
Equity roll forward
Consolidated net income				680					680
Other comprehensive income (loss), net of tax					(13)				(13)
Cash dividends declared				(301)					(301)
Equity-based compensation transactions, net		29		(1)		$ 3			31
Equity-based compensation transactions, net (in shares)						62,000
Common stock repurchase program		50				$ (62)			(12)
Common stock repurchase program, (in shares)						(266,000)
Other, net		2					(2)
Other, net, (in shares)						1,000
Ending balance at Jun. 30, 2024	$ 6	5,433	$ (12)	15,104	(73)	$ (13,013)	(6)	$ (12)	$ 7,451
Ending balance, common shares at Jun. 30, 2024	630,282,000								401,100,000
Ending balance, treasury shares at Jun. 30, 2024						(229,183,000)
Beginning balance at Dec. 31, 2024	$ 6	5,496		15,858	(115)	$ (12,993)	2		$ 8,254
Beginning balance, common shares at Dec. 31, 2024	630,282,000
Beginning balance, treasury shares at Dec. 31, 2024						(228,788,000)			(228,788,284)
Equity roll forward
Consolidated net income				1,363			1		$ 1,364
Other comprehensive income (loss), net of tax					124				124
Cash dividends declared				(669)					(669)
Equity-based compensation transactions, net		70		1		$ 60			$ 131
Equity-based compensation transactions, net (in shares)						1,107,000
Common stock repurchase program, (in shares)									0
Other, net							(2)		$ (2)
Other, net, (in shares)						1,000
Ending balance at Jun. 30, 2025	$ 6	5,566		16,553	9	$ (12,933)	1		$ 9,202
Ending balance, common shares at Jun. 30, 2025	630,282,000								402,600,000
Ending balance, treasury shares at Jun. 30, 2025						(227,680,000)			(227,680,075)
Beginning balance at Mar. 31, 2025	$ 6	5,515		16,160	(87)	$ (12,944)	1		$ 8,651
Beginning balance, common shares at Mar. 31, 2025	630,282,000
Beginning balance, treasury shares at Mar. 31, 2025						(227,911,000)
Equity roll forward
Consolidated net income				726			1		727
Other comprehensive income (loss), net of tax					96				96
Cash dividends declared				(333)					(333)
Equity-based compensation transactions, net		51				$ 11			62
Equity-based compensation transactions, net (in shares)						231,000
Other, net							(1)		(1)
Ending balance at Jun. 30, 2025	$ 6	$ 5,566		$ 16,553	$ 9	$ (12,933)	$ 1		$ 9,202
Ending balance, common shares at Jun. 30, 2025	630,282,000								402,600,000
Ending balance, treasury shares at Jun. 30, 2025						(227,680,000)			(227,680,075)