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, 2021	$ 1,489	$ 3	$ 0	$ (404)	$ (532)	$ 2,422
Balance, shares at Dec. 31, 2021		305,477,000
Comprehensive income (loss)	1,422			(43)	1,273	192
Repurchase of common stock	(2,101)				(2,101)
Repurchase of common stock, shares		(8,375,000)
Share-based benefit plans	(57)				(57)
Share-based benefit plans, shares		1,879,000
Cash dividends declared	(171)				(171)
Distributions	(171)					(171)
Other	3				(1)	4
Balance at Mar. 31, 2022	414	$ 3	0	(447)	(1,589)	2,447
Balance, shares at Mar. 31, 2022		298,981,000
Balances at Dec. 31, 2021	1,489	$ 3	0	(404)	(532)	2,422
Balance, shares at Dec. 31, 2021		305,477,000
Comprehensive income (loss)	4,000
Balance at Sep. 30, 2022	(778)	$ 3	0	(592)	(2,781)	2,592
Balance, shares at Sep. 30, 2022		283,904,000
Balances at Mar. 31, 2022	414	$ 3	0	(447)	(1,589)	2,447
Balance, shares at Mar. 31, 2022		298,981,000
Comprehensive income (loss)	1,311			(68)	1,155	224
Repurchase of common stock	(2,682)		(111)		(2,571)
Repurchase of common stock, shares		(12,230,000)
Share-based benefit plans	118		118
Share-based benefit plans, shares		253,000
Cash dividends declared	(163)				(163)
Distributions	(162)					(162)
Other	22		(7)			29
Balance at Jun. 30, 2022	(1,142)	$ 3	0	(515)	(3,168)	2,538
Balance, shares at Jun. 30, 2022		287,004,000.000
Comprehensive income (loss)	1,267			(77)	1,134	210
Repurchase of common stock	(698)		(113)		(585)
Repurchase of common stock, shares		(3,361,000)
Share-based benefit plans	116		116
Share-based benefit plans, shares		261,000
Cash dividends declared	(162)				(162)
Distributions	(217)					(217)
Other	58		(3)			61
Balance at Sep. 30, 2022	(778)	$ 3	0	(592)	(2,781)	2,592
Balance, shares at Sep. 30, 2022		283,904,000
Comprehensive income (loss)	2,748			102	2,081	565
Repurchase of common stock	(1,519)		(40)		(1,479)
Repurchase of common stock, shares		(6,781,000)
Share-based benefit plans	105		48		57
Share-based benefit plans, shares		255,000
Cash dividends declared	(159)				(159)
Distributions	(475)					(475)
Other	5		(8)		1	12
Balance at Dec. 31, 2022	(73)	$ 3	0	(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	0	(470)	(2,028)	2,727
Balance, shares at Mar. 31, 2023		275,940,000
Balances at Dec. 31, 2022	(73)	$ 3	0	(490)	(2,280)	2,694
Balance, shares at Dec. 31, 2022		277,378,000
Comprehensive income (loss)	$ 4,229
Repurchase of common stock, shares	(10,818,000)
Balance at Sep. 30, 2023	$ 357	$ 3	0	(491)	(1,989)	2,834
Balance, shares at Sep. 30, 2023		268,967,000
Balances at Mar. 31, 2023	232	$ 3	0	(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	0	(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	$ 0	$ (491)	$ (1,989)	$ 2,834
Balance, shares at Sep. 30, 2023		268,967,000