Derivatives - Schedule of Effect of Derivative Instruments on the Consolidated Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Total Amount of Interest Expense Presented in the Condensed Consolidated Statements of Operations	$ 17,378	$ 21,135	$ 55,790	$ 63,810
Interest rate caps | Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in OCI on Derivative (effective portion)	(245)	(1,463)	(1,956)	(12,554)
Total Amount of Interest Expense Presented in the Condensed Consolidated Statements of Operations	17,378	21,135	55,790	63,810
Interest rate caps | Interest expense | Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Reclassified from Accumulated OCI into Net Loss (effective portion)	$ (1,419)	$ (1,430)	$ (4,180)	$ (3,665)