Allowance for Loan and Lease Losses and Reserve for Unfunded Commitments - Summary of Change in Balance for Reserve for Unfunded Commitments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Receivables [Abstract]
Beginning balance	$ 2,003	$ 1,768	$ 1,403	$ 1,887
Provision/(recapture) for/of unfunded commitments	188	(164)	788	(283)
Ending balance	$ 2,191	$ 1,604	$ 2,191	$ 1,604