Condensed Consolidated Statements of Stockholders' Equity (DEFICIT) (Unaudited) - USD ($) $ in Millions	Total	Common Stock [Member]	Capital in Excess of Par Value [Member]	Accumulated Other Comprehensive Loss [Member]	Retained Deficit [Member]	Equity Attributable to Noncontrolling Interests [Member]
Balances at Dec. 31, 2022	$ (73)	$ 3		$ (490)	$ (2,280)	$ 2,694
Balance, shares at Dec. 31, 2022		277,378,000
Comprehensive income (loss)	1,563			20	1,363	180
Repurchase of common stock	(849)				(849)
Repurchase of common stock, shares		(3,340,000)
Share-based benefit plans	(87)				(87)
Share-based benefit plans, shares		1,902,000
Cash dividends declared	(168)				(168)
Distributions	(187)					(187)
Other	33				(7)	40
Balance at Mar. 31, 2023	232	$ 3		(470)	(2,028)	2,727
Balance, shares at Mar. 31, 2023		275,940,000
Comprehensive income (loss)	1,426			14	1,193	219
Repurchase of common stock	(924)				(924)
Repurchase of common stock, shares		(3,311,000)
Share-based benefit plans	72				72
Share-based benefit plans, shares		303,000
Cash dividends declared	(165)				(165)
Distributions	(155)					(155)
Other	(25)				2	(27)
Balance at Jun. 30, 2023	461	$ 3		(456)	(1,850)	2,764
Balance, shares at Jun. 30, 2023		272,932,000
Comprehensive income (loss)	1,240			(35)	1,079	196
Repurchase of common stock	(1,151)		$ (86)		(1,065)
Repurchase of common stock, shares		(4,167,000)
Share-based benefit plans	101		86		15
Share-based benefit plans, shares		202,000
Cash dividends declared	(164)				(164)
Distributions	(155)					(155)
Other	25				(4)	29
Balance at Sep. 30, 2023	357	$ 3		(491)	(1,989)	2,834
Balance, shares at Sep. 30, 2023		268,967,000
Comprehensive income (loss)	1,927			66	1,607	254
Repurchase of common stock	(918)		(86)		(832)
Repurchase of common stock, shares		(3,647,000)
Share-based benefit plans	86		$ 86
Share-based benefit plans, shares		217,000
Cash dividends declared	(161)				(161)
Distributions	(143)					(143)
Other	(88)				23	(111)
Balance at Dec. 31, 2023	1,060	$ 3		(425)	(1,352)	2,834
Balance, shares at Dec. 31, 2023		265,537,000
Comprehensive income (loss)	1,794			(8)	1,591	211
Repurchase of common stock	$ (1,187)				(1,187)
Repurchase of common stock, shares	(3,894,000)	(3,894,000)
Share-based benefit plans	$ (68)				(68)
Share-based benefit plans, shares		1,573,000
Cash dividends declared	(176)				(176)
Distributions	(152)					(152)
Other	(1)				7	(8)
Balance at Mar. 31, 2024	$ 1,270	$ 3		$ (433)	$ (1,185)	$ 2,885
Balance, shares at Mar. 31, 2024		263,216,000