Fair Value - Carrying Amount and Fair Values (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Significant Unobservable Inputs (Level 3)
Financial liabilities:
Impaired collateral-dependent loans	$ 9,800	$ 8,800
Carrying amount | Significant Other Observable Inputs (Level 2)
Financial assets:
Securities	138,264	140,946
SBA loans held for sale	23,314	27,928
Loans, net of allowance for loan losses	2,081,404	2,053,435
Financial liabilities:
Deposits	1,823,921	1,787,528
Borrowed funds and subordinated debentures	384,310	393,310
Carrying amount | Significant Unobservable Inputs (Level 3) | Recurring | Corporate and other securities
Financial assets:
Securities	5,300
Estimated fair value | Significant Other Observable Inputs (Level 2)
Financial assets:
Securities	132,272	133,764
SBA loans held for sale	25,031	30,141
Loans, net of allowance for loan losses	2,022,666	1,990,010
Financial liabilities:
Deposits	1,810,997	1,772,270
Borrowed funds and subordinated debentures	382,585	$ 391,312
Estimated fair value | Significant Unobservable Inputs (Level 3) | Recurring | Corporate and other securities
Financial assets:
Securities	$ 4,700