Premises and Equipment (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Total cost	$ 28,003,000	$ 28,868,000
Accumulated depreciation and amortization	(14,335,000)	(14,521,000)
Net	13,668,496	14,347,088
Land
Property, Plant and Equipment [Line Items]
Total cost	3,061,000	3,061,000
Buildings
Property, Plant and Equipment [Line Items]
Total cost	15,616,000	15,501,000
Furniture and equipment
Property, Plant and Equipment [Line Items]
Total cost	7,592,000	8,044,000
Computer software
Property, Plant and Equipment [Line Items]
Total cost	1,264,000	1,955,000
Construction in progress
Property, Plant and Equipment [Line Items]
Total cost	$ 470,000	$ 307,000