Summary of Loans (Parenthetical) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable Recorded Investment Past Due [Line Items]
Loans before net deferred loan origination cost and allowance for losses on loan	$ 1,322,098	$ 1,172,053
Business
Financing Receivable Recorded Investment Past Due [Line Items]
Loans before net deferred loan origination cost and allowance for losses on loan	150,512	94,947
Business | PPP Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Loans before net deferred loan origination cost and allowance for losses on loan	136,800	85,300
Consumer Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Loans before net deferred loan origination cost and allowance for losses on loan	34,693	26,517
Consumer Loans | PPP Loans
Financing Receivable Recorded Investment Past Due [Line Items]
Loans before net deferred loan origination cost and allowance for losses on loan	$ 33,900	$ 25,500