Premises and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Premises and equipment consisted of [Abstract]
Premises and equipment, gross	$ 66,825	$ 67,580
Less accumulated depreciation and amortization	34,691	33,967
Balance at end of year	32,134	33,613
Depreciation expense	2,091	2,145
Land [Member]
Premises and equipment consisted of [Abstract]
Premises and equipment, gross	7,270	7,709
Buildings [Member]
Premises and equipment consisted of [Abstract]
Premises and equipment, gross	36,418	37,530
Construction in Progress [Member]
Premises and equipment consisted of [Abstract]
Premises and equipment, gross	279	239
Leasehold Improvements [Member]
Premises and equipment consisted of [Abstract]
Premises and equipment, gross	867	867
Furniture, Fixtures and Equipment [Member]
Premises and equipment consisted of [Abstract]
Premises and equipment, gross	$ 21,991	$ 21,235