Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Servicing Assets at Fair Value [Line Items]
Right-of-use assets	$ 5,249	$ 2,365
Prepaid insurance	942	808
Prepaid expenses	751	869
Servicing assets	1,013	1,857	$ 2,026	$ 2,375
Escrow Advances	459	987
Unrealized gains on interest rate swap agreements	408
Net receivable due from SBA	150	174
Mortgage gains receivable	115	870
Other	2,126	928
Total other assets	11,213	8,858
Sba Servicing Asset
Servicing Assets at Fair Value [Line Items]
Servicing assets	661	887
Mortgage servicing asset
Servicing Assets at Fair Value [Line Items]
Servicing assets	$ 352	$ 970