Other Real Estate Owned and Repossessions - Schedule of Expenses Applicable to Foreclosed Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Other Real Estate Owned and Repossessions
Net gains on sales of other real estate owned and repossessions	$ (149)	$ (282)	$ (480)
Valuation write-downs	23	211	1,320
Operating expenses, net of rental income	485	698	1,183
Expenses on real estate and repossessions	$ 359	$ 627	$ 2,023