Derivatives - Income Included In Interest Expense On Borrowings And Deposits (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Derivatives, Fair Value [Line Items]
Interest expense on deposits	$ 6,591	$ 7,919	$ 12,053	$ 17,745
Interest expense on borrowings	1,452	1,847	2,935	4,230
Total interest expense	8,043	$ 9,766	14,988	$ 21,975
Interest Rate Swap | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Interest expense on deposits	395		708
Interest expense on borrowings	186		348
Total interest expense	$ 581		$ 1,056