Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Disaggregation of Revenue [Line Items]
Revenue	$ 665	$ 789
BOLI income
Disaggregation of Revenue [Line Items]
Revenue	308	288
Wealth management revenue
Disaggregation of Revenue [Line Items]
Revenue	45	82
Deposit related fees
Disaggregation of Revenue [Line Items]
Revenue	72	73
Debit card and ATM fees
Disaggregation of Revenue [Line Items]
Revenue	151	142
Loan related fees
Disaggregation of Revenue [Line Items]
Revenue	91	199
Other
Disaggregation of Revenue [Line Items]
Revenue	$ (2)	$ 5