Other Operating Income and Expense - Other Operating Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Other Income and Expenses [Abstract]
Bank-owned life insurance	$ 112	$ 110	$ 335	$ 327
Credit insurance commissions and fees	(15)	63	(66)	150
ATM fee income	125	141	403	432
Mortgage fees from secondary market	7		11	23
Wire transfer fees	12	18	39	49
Gain on sales of premises and equipment and other assets	278	17	301	17
Other income	48	68	211	240
Total	$ 567	$ 417	$ 1,234	$ 1,238