Consolidated Statement of Equity (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Capital in Excess of Par Value	Accumulated Deficit	AOCI Attributable to Parent	Common Stock Held in Treasury	Total Stockholder's Equity	Noncontrolling Interests
Balance (in shares) at Dec. 31, 2022		1,613				183
Balance at Dec. 31, 2022	$ 24,871	$ 161	$ 25,322	$ (3,907)	$ (320)	$ (5,701)	$ 15,555	$ 9,316
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercised and issued stock-based awards (in shares)		5
Exercised and issued stock-based awards	56	$ 1	55				56
Stock-based compensation, including the tender of shares (in shares)						1
Stock-based compensation, including the tender of shares	(9)		60			$ (68)	(8)	(1)
Dividends	(724)		(433)				(433)	(291)
Contributions from noncontrolling interests	50		24				24	26
Net loss attributable to common stockholders	1,006			1,006			1,006
Net income (loss) attributable to noncontrolling interests	774							774
Other comprehensive income	3				2		2	1
Balance (in shares) at Jun. 30, 2023		1,618				184
Balance at Jun. 30, 2023	26,027	$ 162	25,028	(2,901)	(318)	$ (5,769)	16,202	9,825
Balance (in shares) at Mar. 31, 2023		1,618				184
Balance at Mar. 31, 2023	25,648	$ 162	25,227	(3,244)	(319)	$ (5,769)	16,057	9,591
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercised and issued stock-based awards	3		3				3
Stock-based compensation, including the tender of shares	14		14				14
Dividends	(370)		(216)				(216)	(154)
Net loss attributable to common stockholders	343			343			343
Net income (loss) attributable to noncontrolling interests	388							388
Other comprehensive income	1				1		1
Balance (in shares) at Jun. 30, 2023		1,618				184
Balance at Jun. 30, 2023	26,027	$ 162	25,028	(2,901)	(318)	$ (5,769)	16,202	9,825
Balance (in shares) at Dec. 31, 2023		1,619				184
Balance at Dec. 31, 2023	27,310	$ 162	24,637	(2,059)	(274)	$ (5,773)	16,693	10,617
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercised and issued stock-based awards (in shares)		5				1
Exercised and issued stock-based awards	53		53				53
Stock-based compensation, including the tender of shares (in shares)						1
Stock-based compensation, including the tender of shares	(1)		64			$ (62)	2	(3)
Dividends	(1,118)		(433)				(433)	(685)
Net loss attributable to common stockholders	1,089			1,089			1,089
Net income (loss) attributable to noncontrolling interests	1,353							1,353
Other comprehensive income	0
Balance (in shares) at Jun. 30, 2024		1,624				186
Balance at Jun. 30, 2024	28,686	$ 162	24,321	(970)	(274)	$ (5,835)	17,404	11,282
Balance (in shares) at Mar. 31, 2024		1,622				186
Balance at Mar. 31, 2024	28,105	$ 162	24,488	(1,586)	(274)	$ (5,817)	16,973	11,132
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercised and issued stock-based awards (in shares)		2
Exercised and issued stock-based awards	31		31				31
Stock-based compensation, including the tender of shares	(2)		18			$ (18)		(2)
Dividends	(728)		(216)				(216)	(512)
Net loss attributable to common stockholders	616			616			616
Net income (loss) attributable to noncontrolling interests	664							664
Other comprehensive income	0
Balance (in shares) at Jun. 30, 2024		1,624				186
Balance at Jun. 30, 2024	$ 28,686	$ 162	$ 24,321	$ (970)	$ (274)	$ (5,835)	$ 17,404	$ 11,282