Condensed Consolidated Statements of Changes in Equity Statement - USD ($) $ in Millions	Total	Common Stock [Member]		Treasury Stock, Common [Member]		Additional Paid-in Capital [Member]		Retained Earnings [Member]		AOCI Attributable to Parent [Member]		Noncontrolling Interest [Member]		Preferred Stock	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock [Member]	[2]	Cumulative Effect, Period of Adoption, Adjustment [Member] Treasury Stock, Common [Member]	[2]	Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member]	[2]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	[2]	Cumulative Effect, Period of Adoption, Adjustment [Member] AOCI Attributable to Parent [Member]	[2]	Cumulative Effect, Period of Adoption, Adjustment [Member] Noncontrolling Interest [Member]	[2]	Cumulative Effect, Period of Adoption, Adjustment [Member] Preferred Stock
Beginning Balance (Shares) at Dec. 31, 2019		817,800,000		153,900,000										0
Beginning Balance at Dec. 31, 2019		$ 8.0		$ (1,867.0)		$ 7,776.0		$ (692.0)		$ (2,229.0)		$ 2,233.0		$ 0.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	$ 229.0	0.0		0.0		0.0		144.0		0.0		82.0		0.0
Total foreign currency translation adjustment, net of income tax	(152.0)	0.0		0.0		0.0		0.0		(96.0)		(56.0)		0.0
Total change in derivative fair value, net of income tax	(416.0)	0.0		0.0		0.0		0.0		(366.0)		(25.0)		0.0
Total pension adjustments, net of income tax	0.0
OTHER COMPREHENSIVE INCOME (LOSS)	$ (568.0)									(462.0)		(81.0)
Fair Value Adjustment		0.0	[1]	0.0	[1]	(7.0)	[1]	0.0	[1]	0.0	[1]	0.0	[1]	0.0
Distributions to noncontrolling interests		0.0		0.0		0.0		0.0		0.0		(33.0)		0.0
Acquisition of subsidiary shares from noncontrolling interests		0.0		0.0		2.0		0.0		(1.0)		(8.0)		0.0
Sales to noncontrolling interests		0.0		0.0		(1.0)		0.0		0.0		1.0		0.0
Dividends declared on common stock		$ 0.0		$ 0.0		(95.0)		0.0		0.0		0.0		$ 0.0
Issuance and exercise of stock-based compensation benefit plans (Shares)		100,000		(800,000)										0
Issuance and exercise of stock-based compensation benefit plans, net of income tax		$ 0.0		$ (9.0)		(11.0)		0.0		0.0		0.0		$ 0.0
Common Stock, Dividends, Per Share, Declared	$ 0.1433
Ending Balance (Shares) at Mar. 31, 2020		817,900,000		153,100,000										0
Ending Balance at Mar. 31, 2020		$ 8.0		$ (1,858.0)		7,664.0		(583.0)		(2,692.0)		2,178.0		$ 0.0											$ (16.0)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stockholders' Equity Attributable to Parent															$ 0.0		$ 0.0		$ 0.0		$ (35.0)		$ 0.0				$ 0.0
Stockholders' Equity Attributable to Parent	$ 2,634.0
Preferred Stock, Value, Issued	0.0
Stockholders' Equity Attributable to Parent	(680.0)
Beginning Balance (Shares) at Dec. 31, 2020		818,400,000		153,000,000.0										0
Beginning Balance at Dec. 31, 2020	4,720.0	$ 8.0		$ (1,858.0)		7,561.0		(680.0)		(2,397.0)		2,086.0		$ 0.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(29.0)	0.0		0.0		0.0		(148.0)		0.0		119.0		0.0
Total foreign currency translation adjustment, net of income tax	(69.0)	0.0		0.0		0.0		0.0		(53.0)		(16.0)		0.0
Total change in derivative fair value, net of income tax	266.0	0.0		0.0		0.0		0.0		219.0		27.0		0.0
Total pension adjustments, net of income tax	1.0	0.0		0.0		0.0		0.0		0.0		(1.0)		0.0
OTHER COMPREHENSIVE INCOME (LOSS)	$ 198.0									166.0		12.0
Fair Value Adjustment		0.0	[3]	0.0	[3]	33.0	[3]	0.0	[3]	0.0	[3]	0.0	[3]	0.0
Distributions to noncontrolling interests		0.0		0.0		0.0		0.0		0.0		(17.0)		0.0
Acquisition of subsidiary shares from noncontrolling interests		0.0		0.0		(5.0)		0.0		(6.0)		(3.0)		0.0
Contributions from noncontrolling interests		0.0		0.0		0.0		0.0		0.0		94.0		0.0
Sales to noncontrolling interests		0.0		0.0		0.0		0.0		0.0		0.0		0.0
Dividends declared on common stock		$ 0.0		$ 0.0		(101.0)		0.0		0.0		0.0		$ 0.0
Issuance and exercise of stock-based compensation benefit plans (Shares)		200,000		(700,000)										0
Issuance and exercise of stock-based compensation benefit plans, net of income tax		$ 0.0		$ (8.0)		(12.0)		0.0		0.0		0.0		$ 0.0
Common Stock, Dividends, Per Share, Declared	$ 0.1505
Ending Balance (Shares) at Mar. 31, 2021		818,600,000		152,300,000										1,000,000.0
Ending Balance at Mar. 31, 2021	$ 5,668.0	$ 8.0		$ (1,850.0)		7,241.0		(828.0)		(2,237.0)		2,291.0		$ 1,043.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stockholders' Equity Attributable to Parent	$ 3,377.0
Preferred Stock, Shares Issued	1,043,050													1,000,000.0
Preferred Stock, Value, Issued	$ 1,043.0													$ 1,043.0
Proceeds from Issuance of Convertible Preferred Stock		$ 0.0		$ 0.0		$ (235.0)		$ 0.0		$ 0.0		$ 0.0
Stockholders' Equity Attributable to Parent	$ (828.0)

[1] Adjustment to record the redeemable stock of Colon at fair value

[2] See Note 1—Financial Statement Presentation—New Accounting Pronouncements in Item 8.—Financial Statements and Supplementary Data of our 2020 Form 10-K for further information.

[3] Adjustment to record the redeemable stock of Colon at fair value.