Derivative Financial Instruments and Hedging Activities - Schedule of Fair Value and Balance Sheet Location (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Interest rate swaps
Derivative [Line Items]
Derivative Liability	$ 73,004	$ 87,873
Other current liabilities
Derivative [Line Items]
Derivative Liability	86,500	127,700
Other current liabilities | Designated as Hedging Instrument | Interest rate swaps
Derivative [Line Items]
Derivative Liability	(45,200)	(49,300)
Other noncurrent liabilities
Derivative [Line Items]
Derivative Liability	6,300	12,500
Other noncurrent liabilities | Designated as Hedging Instrument | Interest rate swaps
Derivative [Line Items]
Derivative Liability	$ 27,800	$ (38,600)