Derivative Financial Instruments - Summary of the Effect of the Company's Derivative Financial Instruments on its Accompanying Consolidated Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Amount of gain recognized in AOCI on derivatives (effective portion)	$ 0	$ 0
Amount of gain reclassified from AOCI into interest expense (effective portion)	$ 106	$ 73