Derivative Financial Instruments - Amounts in the Condensed Consolidated Statement of Operations, Including Impacts to Accumulated Other Comprehensive Income (AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Derivative [Line Items]
Amount of Gain or (Loss) Recognized in Other Comprehensive Income on Derivative	$ 2,350	$ (16,826)	$ 5,022	$ (4,380)
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	741	(13,332)	2,392	3,153
Interest rate contracts
Derivative [Line Items]
Amount of Gain or (Loss) Recognized in Other Comprehensive Income on Derivative	0	(1,729)	0	(17,994)
Interest rate contracts | Interest expense
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	0	(949)	0	(939)
Interest rate contracts | Loss on debt extinguishment, modifications and termination of derivative instruments
Derivative [Line Items]
Amount of Gain or (Loss) Recognized in Other Comprehensive Income on Derivative	0	0	0	0
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	(801)	0	(1,428)	0
Foreign exchange contracts | Interest expense
Derivative [Line Items]
Amount of Gain or (Loss) Recognized in Other Comprehensive Income on Derivative	0	0		0
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	(46)	(74)	(139)	207
Foreign exchange contracts | Foreign currency exchange gain, net
Derivative [Line Items]
Amount of Gain or (Loss) Recognized in Other Comprehensive Income on Derivative	2,350	(15,097)	5,022	8,364
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income	$ 1,588	$ (12,309)	3,959	3,885
Foreign exchange forwards | Interest expense
Derivative [Line Items]
Amount of Gain or (Loss) Recognized in Other Comprehensive Income on Derivative			0	5,250
Foreign exchange forwards | Foreign currency exchange gain, net
Derivative [Line Items]
Amount of Gain or (Loss) Reclassified from Accumulated Other Comprehensive Income into Income			$ 0	$ 0