Derivative Financial Instruments - Schedule of Derivatives (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Derivative [Line Items]
Notional amount	$ 1,123,451	$ 874,606
Asset, Fair Value	595	90
Liability, Fair Value	(10,414)	(14,853)
Interest rate swaps
Derivative [Line Items]
Notional amount	339,496
Not designated as accounting hedges
Derivative [Line Items]
Notional amount	449,579	200,000
Asset, Fair Value	359	4
Liability, Fair Value	(2,339)	(3,056)
Not designated as accounting hedges | Interest rate swaps
Derivative [Line Items]
Notional amount	50,000	50,000
Asset, Fair Value	0	0
Liability, Fair Value	(2,339)	(3,056)
Not designated as accounting hedges | Interest rate caps
Derivative [Line Items]
Notional amount	399,579	150,000
Asset, Fair Value	359	4
Liability, Fair Value	0	0
Designated as accounting hedge | Interest rate swaps
Derivative [Line Items]
Notional amount	289,497	290,231
Asset, Fair Value	0	0
Liability, Fair Value	(8,075)	(11,797)
Designated as accounting hedge | Interest rate caps
Derivative [Line Items]
Notional amount	384,375	384,375
Asset, Fair Value	236	86
Liability, Fair Value	$ 0	$ 0