Deposits (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Deposit Liability [Line Items]
Demand accounts	$ 230,118	$ 247,624
Interest checking accounts	78,739	76,289
Money market accounts	207,640	195,249
Savings accounts	35,238	39,633
Other time deposits	37,179	37,405
Total	$ 620,269	$ 605,345
Percentage of individual deposits to deposit liability
Demand accounts (in hundredths)	37.10%	40.90%
Interest checking accounts (in hundredths)	12.70%	12.60%
Money market accounts (in hundredths)	33.50%	32.30%
Savings account (in hundredths)	5.70%	6.50%
Time deposits of $250,000 and over (in hundredths)	5.00%	1.50%
Other time deposits (in hundredths)	6.00%	6.20%
Total (in hundredths)	100.00%	100.00%
Geographic Distribution, Domestic [Member]
Deposit Liability [Line Items]
Time deposits of $250,000 and over	$ 31,355	$ 9,145