Derivative Instruments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Derivative [Line Items]
Derivative financial instruments included in gain (loss)	$ 4	$ 198
Equity warrants | Other Income
Derivative [Line Items]
Derivative financial instruments included in gain (loss)	(3)	0
Interest rate products | Other Income
Derivative [Line Items]
Derivative financial instruments included in gain (loss)	0	198
Interest Rate Contract | Other Income
Derivative [Line Items]
Derivative financial instruments included in gain (loss)	7	$ 0
Not Designated as Hedging Instruments
Derivative [Line Items]
Derivative assets, notional	143,577		$ 145,181
Derivative assets	7,237		13,967
Derivative liabilities, notional	143,577		145,181
Derivative liabilities	5,332		12,066
Not Designated as Hedging Instruments | Over the Counter
Derivative [Line Items]
Derivative assets, notional	143,600		145,200
Derivative assets	5,300		12,100
Not Designated as Hedging Instruments | Interest rate swaps contracts
Derivative [Line Items]
Derivative assets, notional	143,577		145,181
Derivative assets	5,326		12,053
Derivative liabilities, notional	143,577		145,181
Derivative liabilities	5,332		12,066
Not Designated as Hedging Instruments | Equity warrants
Derivative [Line Items]
Derivative assets, notional	0		0
Derivative assets	1,911		1,914
Derivative liabilities, notional	0		0
Derivative liabilities	$ 0		$ 0