Commitments and Contingencies (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) LetterofCredit	Dec. 31, 2020 USD ($)
Commitments to extend credit [Abstract]
Commitments to extend credit	$ 167,129	$ 151,586
Home Equity Lines of Credit [Member]
Commitments to extend credit [Abstract]
Commitments to extend credit	71,751	66,999
Commercial Real Estate, Construction and Development Loans Committed but not Funded [Member]
Commitments to extend credit [Abstract]
Commitments to extend credit	42,683	20,258
Other Lines of Credit (Principally Commercial) [Member]
Commitments to extend credit [Abstract]
Commitments to extend credit	52,695	64,329
Letters of Credit [Member]
Commitments to extend credit [Abstract]
Commitments to extend credit	$ 3,617	$ 4,841
Standby Letters of Credit [Member]
Commitments to extend credit [Abstract]
Typical expiration period	1 year
Standby Letter of Credit Expires in Year 2023 [Member]
Commitments to extend credit [Abstract]
Number of letters with expiration period greater than one year | LetterofCredit	4
Expiration date of letters with expiration period greater than one year	Dec. 31, 2023