Commitments and Contingent Liabilities - Summary of Contract or Notional Amount of Outstanding Loan and Lease Commitments (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Commitments And Contingencies Liabilities [Line Items]
Fixed Rate	$ 278,983	$ 176,613
Variable Rate	1,701,384	1,636,948
Total	1,980,367	1,813,561
Commitments to Extend Credit
Commitments And Contingencies Liabilities [Line Items]
Fixed Rate	278,449	176,014
Variable Rate	1,643,747	1,578,405
Total	1,922,196	1,754,419
Letters of Credit
Commitments And Contingencies Liabilities [Line Items]
Fixed Rate	534	599
Variable Rate	57,637	58,543
Total	$ 58,171	$ 59,142