Regulatory Capital Requirements - Additional Information (Details) $ in Thousands	Oct. 31, 2022 USD ($)	Sep. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Regulatory Capital Requirements Under Banking Regulations [Line Items]
Loans or advances from bank limited to percentage of the banks capital stock and surplus and must be secured by collateral		10.00%
Percentage of required capital conservation buffer		2.50
Community bank leverage ratio		9.74	8.85
Capital		$ 104,487	$ 81,355
Subsequent Event [Member]
Regulatory Capital Requirements Under Banking Regulations [Line Items]
Capital	$ 20,000
Community Bank Leverage Ratio Requirement [Member]
Regulatory Capital Requirements Under Banking Regulations [Line Items]
Financial institutions minimum amount of assets need to maintain		10,000,000
The Economic Growth, Regulatory Relief and Consumer Protection Act of 2018 [Member]
Regulatory Capital Requirements Under Banking Regulations [Line Items]
Financial institutions minimum amount of assets need to maintain		$ 10,000,000
Community bank leverage ratio		9