Loans and Allowance for Loan Losses - Schedule of Recorded Investment in Nonaccrual Loans and Loans Past Due 90 or More Days and Still Accruing Interest by Portfolio Segment (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	$ 2,172	$ 3,000
Loans >90 Days Past Due & Still Accruing	5	200
Total	2,177	3,200
SBA loans—real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	411	812
Loans >90 Days Past Due & Still Accruing	0	0
Total	411	812
SBA loans—non-real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	478	837
Loans >90 Days Past Due & Still Accruing	5	200
Total	483	1,037
Commercial and industrial ("C&I")
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	297	313
Loans >90 Days Past Due & Still Accruing	0	0
Total	297	313
Home mortgage
Financing Receivable Recorded Investment Past Due [Line Items]
Nonaccrual	986	1,038
Loans >90 Days Past Due & Still Accruing	0	0
Total	$ 986	$ 1,038