Derivative Instruments - Summary (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Derivative [Line Items]
Derivative assets, notional	$ 1,319,149	$ 1,232,056
Derivative Assets	61,161	11,989
Derivative asset, netting adjustments - cleared positions	53,649
Derivative asset, net derivatives in the balance sheet	7,512
Derivative liabilities, notional	119,149	232,056
Derivative Liabilities	7,984	5,263
Derivative liabilities netting adjustments - cleared positions	0
Derivative liabilities, net derivatives in the balance sheet	7,984
Designated as Hedging Instrument
Derivative [Line Items]
Derivative assets, notional	1,200,000	1,100,000
Derivative Assets	51,273	4,874
Derivative liabilities, notional	0	100,000
Derivative Liabilities	0	33
Designated as Hedging Instrument | Fair value hedge - interest rate swap contracts
Derivative [Line Items]
Derivative assets, notional	1,200,000	1,100,000
Derivative Assets	51,273	4,874
Derivative liabilities, notional	0	100,000
Derivative Liabilities	0	33
Designated as Hedging Instrument | Interest rate swaps contracts
Derivative [Line Items]
Derivative assets, notional	1,200,000	1,200,000
Not Designated as Hedging Instruments
Derivative [Line Items]
Derivative assets, notional	119,149	132,056
Derivative Assets	9,888	7,115
Derivative liabilities, notional	119,149	132,056
Derivative Liabilities	7,984	5,230
Not Designated as Hedging Instruments | Interest rate swaps contracts
Derivative [Line Items]
Derivative assets, notional	119,149	132,056
Derivative Assets	7,982	5,226
Derivative liabilities, notional	119,149	132,056
Derivative Liabilities	7,984	5,230
Not Designated as Hedging Instruments | Equity warrants
Derivative [Line Items]
Derivative assets, notional	0	0
Derivative Assets	1,906	1,889
Derivative liabilities, notional	0	0
Derivative Liabilities	$ 0	$ 0