Available-for-Sale Securities - Investment Securities in a Continuous Loss Position (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	$ 4,236	$ 9,984
Less than 12 Months, Unrealized (Loss)	(132)	(286)
12 Months or Longer, Fair Value	82,431	79,203
Less than 12 Months, Unrealized (Loss)	(21,342)	(20,583)
Fair Value	86,667	89,187
Unrealized (Loss)	(21,474)	(20,869)
U. S. Government agency and mortgage-backed securities
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	4,236	9,984
Less than 12 Months, Unrealized (Loss)	(132)	(286)
12 Months or Longer, Fair Value	60,051	55,687
Less than 12 Months, Unrealized (Loss)	(15,435)	(14,543)
Fair Value	64,287	65,671
Unrealized (Loss)	(15,567)	(14,829)
Corporate bonds
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	0	0
Less than 12 Months, Unrealized (Loss)	0	0
12 Months or Longer, Fair Value	13,883	13,766
Less than 12 Months, Unrealized (Loss)	(4,113)	(4,229)
Fair Value	13,883	13,766
Unrealized (Loss)	(4,113)	(4,229)
Subordinated notes
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	0	0
Less than 12 Months, Unrealized (Loss)	0	0
12 Months or Longer, Fair Value	4,327	4,227
Less than 12 Months, Unrealized (Loss)	(673)	(773)
Fair Value	4,327	4,227
Unrealized (Loss)	(673)	(773)
SBA loan pools
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	0	0
Less than 12 Months, Unrealized (Loss)	0	0
12 Months or Longer, Fair Value	3,703	5,037
Less than 12 Months, Unrealized (Loss)	(1,030)	(965)
Fair Value	3,703	5,037
Unrealized (Loss)	(1,030)	(965)
Municipal bonds
Debt Securities, Available-for-Sale [Line Items]
Less than 12 Months, Fair Value	0	0
Less than 12 Months, Unrealized (Loss)	0	0
12 Months or Longer, Fair Value	467	486
Less than 12 Months, Unrealized (Loss)	(91)	(73)
Fair Value	467	486
Unrealized (Loss)	$ (91)	$ (73)