Fair Value - Carrying Amount and Fair Values (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Significant Unobservable Inputs (Level 3)
Financial liabilities:
Collateral-dependent loans	$ 11,800	$ 8,800
Carrying amount | Significant Other Observable Inputs (Level 2)
Financial assets:
Securities	137,061	140,946
SBA loans held for sale	20,074	27,928
Loans, net of allowance for loan losses	2,121,305	2,053,435
Financial liabilities:
Deposits	1,849,528	1,787,528
Borrowed funds and subordinated debentures	433,310	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	130,435	133,764
SBA loans held for sale	25,031	30,141
Loans, net of allowance for loan losses	2,032,930	1,990,010
Financial liabilities:
Deposits	1,719,293	1,772,270
Borrowed funds and subordinated debentures	431,459	$ 391,312
Estimated fair value | Significant Unobservable Inputs (Level 3) | Recurring | Corporate and other securities
Financial assets:
Securities	$ 4,300