Derivatives and Hedging - Amounts Recognized in the Condensed Consolidated Statements of Operations for Derivative Contracts (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Total expense (income), net		$ 17,037	$ 295	$ 32,828	$ (3,814)
Repayments of Long-term Debt				853,094	46,647
Term loans | 2016 Agreement | Bank Term Loan - A Facility
Derivative Instruments, Gain (Loss) [Line Items]
Repayments of Long-term Debt	$ 787,900
Interest (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Total expense (income), net		7,322	(2,240)	10,514	(4,511)
Interest (income) expense, net | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Total expense (income), net		(7,300)		(10,500)
Other expense (income), net
Derivative Instruments, Gain (Loss) [Line Items]
Total expense (income), net		9,715	$ 2,535	22,314	$ 697
Other Expense | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Total expense (income), net		(10,300)		(10,300)
Loss on release of interest rate swap recognized in earnings		$ 10,300		$ 10,300