Interest Rate Derivatives - Effect of Interest Rate Derivatives on Statement of Operations and Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Effect of interest rate derivatives on consolidated statements of operations and comprehensive income
Amount of Income Recognized in AOCL on Derivatives	$ 2,537	$ 784
Amount of Loss Reclassified from AOCL into Interest Expense on Statement of Operations	(1,003)	(1,175)
Interest rate swaps
Effect of interest rate derivatives on consolidated statements of operations and comprehensive income
Amount of Income Recognized in AOCL on Derivatives	2,537	784
Interest Expense | Interest rate swaps
Effect of interest rate derivatives on consolidated statements of operations and comprehensive income
Amount of Loss Reclassified from AOCL into Interest Expense on Statement of Operations	$ (1,003)	$ (1,175)