Consolidated Statements of Changes in Equity - USD ($) $ in Millions		Total	Common Stock [Member]	Treasury Stock, Common	Additional Paid-in Capital [Member]	Retained Earnings (Accumulated Deficit)	AOCI Attributable to Parent [Member]	Noncontrolling Interest [Member]		Preferred Stock
Beginning Balance at Dec. 31, 2020			$ 8	$ (1,858)	$ 7,561	$ (680)	$ (2,397)	$ 2,086	[1]	$ 0
Beginning Balance (Shares) at Dec. 31, 2020			818,400,000	153,000,000.0						0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss		$ (951)				(409)		(536)	[1]
Total foreign currency translation adjustment, net of income tax		(127)					(83)	(44)	[1]
Total change in derivative fair value, net of income tax							247	126	[1]
Total pension adjustments, net of income tax		27					24	3	[1]
OTHER COMPREHENSIVE INCOME		$ 292					188	85	[1]
Fair value adjustment (2)	[2]				(4)
Disposition of business interests	[1]							(132)
Distributions to noncontrolling interests	[1]							281
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests					(9)		(11)	(4)	[1]
Contributions from noncontrolling interests	[1]							220
Sales to noncontrolling interests					(7)			180	[1]
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period			300,000	(1,000,000.0)
Dividends, Common Stock, Cash					(406)
Issuance and exercise of stock-based compensation benefit plans, net of income tax				$ 13
Ending Balance at Dec. 31, 2021	[3]		$ 8	$ (1,845)	$ 7,106	(1,089)	(2,220)	1,769	[1]	$ 838
Ending Balance (Shares) at Dec. 31, 2021	[3]		818,700,000	152,000,000.0						1,000,000.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Noncontrolling Interest, Amount Represented by Preferred Stock	[1]							151
Preferred Stock, Shares Issued	[3]				(29,000,000)					1,000,000.0
Preferred stock (without par value, 50,000,000 shares authorized; 1,043,050 issued and outstanding at December 31, 2023 and December 31, 2022)	[3]									$ 838
Common Stock, Dividends, Per Share, Declared		$ 0.6399
Net loss		$ (505)				(546)		128	[1]
Total foreign currency translation adjustment, net of income tax		(36)					(37)	1	[1]
Total change in derivative fair value, net of income tax							689	41	[1]
Total pension adjustments, net of income tax		14					10	4	[1]
OTHER COMPREHENSIVE INCOME		748					662	46	[1]
Distributions to noncontrolling interests	[1]							200
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests					$ (78)		(80)	(387)	[1]
Contributions from noncontrolling interests	[1]							178
Sales to noncontrolling interests					78		(2)	473	[1]
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period			100,000	(2,000,000.0)
Dividends, Common Stock, Cash					(428)
Issuance and exercise of stock-based compensation benefit plans, net of income tax				$ 23	10
Ending Balance at Dec. 31, 2022		4,504	$ 8	$ (1,822)	6,688	(1,635)	(1,640)	2,067	[1]	$ 838
Ending Balance (Shares) at Dec. 31, 2022			818,800,000	150,000,000.0						1,000,000.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Noncontrolling Interest, Amount Represented by Preferred Stock	[1]							60
Preferred stock (without par value, 50,000,000 shares authorized; 1,043,050 issued and outstanding at December 31, 2023 and December 31, 2022)		$ 838
Common Stock, Dividends, Per Share, Declared		$ 0.6702
Net loss		$ (182)				249		(372)	[1]
Total foreign currency translation adjustment, net of income tax		146					136	9	[1]
Total change in derivative fair value, net of income tax							3	(77)	[1]
Total pension adjustments, net of income tax		(3)					(3)
OTHER COMPREHENSIVE INCOME		69					136	(68)	[1]
Distributions to noncontrolling interests	[1]							261
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests					24			(44)	[1]
Sales to noncontrolling interests					85		(10)	1,754	[1]
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period			300,000	(600,000)
Dividends, Common Stock, Cash					(449)
Issuance and exercise of stock-based compensation benefit plans, net of income tax				$ 9	7
Ending Balance at Dec. 31, 2023		5,985	$ 8	$ (1,813)	$ 6,355	$ (1,386)	(1,514)	3,497	[1]	$ 838
Ending Balance (Shares) at Dec. 31, 2023			819,100,000	149,400,000						1,000,000.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Adjustments to Additional Paid in Capital, Other		$ 13
Noncontrolling Interest, Amount Represented by Preferred Stock							$ 0	$ 421	[1]
Preferred Stock, Shares Issued		1,043,050
Preferred stock (without par value, 50,000,000 shares authorized; 1,043,050 issued and outstanding at December 31, 2023 and December 31, 2022)		$ 838

[1] Excludes redeemable stock of subsidiaries. See Note 16—Redeemable Stock of Subsidiaries.

[2] Adjustment to record the redeemable stock of Colon at redemption value.

[3] Includes a $13 million reclass from Additional paid-in capital to Preferred stock to reflect the retrospective adoption of ASU 2020-06.