Segment Information - Reconciliation to of Net Income to Adjusted EBITDA (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		24 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021
Reconciliation to of Net Income to Adjusted EBITDA
Net Income (Loss)	$ 68,111	$ 38,562	$ 391,264	$ 96,341
Interest expense, net	103,809	104,303	313,451	313,408
Provision (benefit) for income taxes	28,017	13,934	153,073	33,304
Depreciation and amortization	174,818	157,252	507,145	483,686
Acquisition and Integration Costs	1,138	0	3,415	0
Restructuring Charges	50,432	48,371	129,686	128,715	$ 372,679
Intangible impairments	0	0	0	23,000
(Gain) loss on disposal/write-down of property, plant and equipment, net (including real estate)	(935)	(75,840)	(134,321)	(78,170)
Other (income) expense, net, excluding our share of losses (gains) from our unconsolidated joint ventures	(21,517)	81,190	(209,001)	59,398
Stock-based compensation expense	12,644	8,065	45,913	32,056
COVID-19 Costs	0	0	0	9,285
Our share of Adjusted EBITDA reconciling items from our unconsolidated joint ventures	1,252	175	3,340	450
Adjusted EBITDA	$ 417,769	$ 376,012	$ 1,203,965	$ 1,101,473