Available-for-Sale Securities - Investment Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 112,163	$ 105,605
Gross Unrealized Gains	63	7
Gross Unrealized (Losses)	(21,679)	(21,092)
Fair Value	90,547	84,520
U. S. Government agency and mortgage-backed securities
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	82,192	73,480
Gross Unrealized Gains	63	0
Gross Unrealized (Losses)	(15,007)	(14,434)
Fair Value	67,248	59,046
Corporate bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	18,002	19,773
Gross Unrealized Gains	0	7
Gross Unrealized (Losses)	(4,747)	(5,125)
Fair Value	13,255	14,655
Subordinated notes
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	5,000	5,000
Gross Unrealized Gains	0	0
Gross Unrealized (Losses)	(764)	(398)
Fair Value	4,236	4,602
SBA loan pools
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	6,409	6,791
Gross Unrealized Gains	0	0
Gross Unrealized (Losses)	(1,083)	(1,073)
Fair Value	5,326	5,718
Municipal bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	560	561
Gross Unrealized Gains	0	0
Gross Unrealized (Losses)	(78)	(62)
Fair Value	$ 482	$ 499