Premises and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Total premises and equipment	$ 12,220	$ 12,155
Less: accumulated depreciation and amortization	(5,955)	(5,457)
Premises and equipment, net	6,265	6,698
Depreciation and amortization expense	496	498
Land
Property, Plant and Equipment [Line Items]
Total premises and equipment	1,044	1,044
Building and improvements
Property, Plant and Equipment [Line Items]
Total premises and equipment	7,250	7,242
Furniture and equipment
Property, Plant and Equipment [Line Items]
Total premises and equipment	$ 3,926	$ 3,869