Fair Value Measurements - Fair Value of Assets and Liabilities (Details) - Interest rate swap - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Derivatives, Fair Value [Line Items]
Derivative assets	$ 23,036	$ 2,286
Derivative liabilities	12,590	16,985
Fair Value, Inputs, Level 2 [Member]
Derivatives, Fair Value [Line Items]
Derivative assets	23,036	2,286
Derivative liabilities	$ 12,590	$ 16,985