Loans and the Allowance for Loan Losses, Outstanding Loans By Segment Type (Details) - USD ($) $ in Thousands		Sep. 30, 2021	Dec. 31, 2020
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		$ 840,151	$ 836,300
Less: Allowance for loan losses		9,684	9,541
Loans, net of allowance and deferred fees	[1]	830,467	826,759
Overdrawn deposit accounts, excluding internal use accounts		297	271
Net deferred loan fees		1,800	2,100
Mortgage Loans on Real Estate [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		622,210	568,119
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		116,466	122,800
Mortgage Loans on Real Estate [Member] | Commercial Real Estate [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		363,838	316,851
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		185,466	153,955
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		178,372	162,896
Mortgage Loans on Real Estate [Member] | Multifamily [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		20,563	22,812
Mortgage Loans on Real Estate [Member] | Construction [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		62,739	43,732
Mortgage Loans on Real Estate [Member] | Second Mortgages [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		8,710	11,178
Mortgage Loans on Real Estate [Member] | Equity Lines of Credit [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		49,894	50,746
Commercial [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		91,424	141,746
Commercial [Member] | Commercial and Industrial Loans [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		91,424	141,746
Consumer [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees	[2]	119,383	118,368
Consumer [Member] | Consumer Automobile Loans [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		84,597	80,390
Consumer [Member] | Other Consumer Loans [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees		34,786	37,978
Other [Member]
Allowance for Doubtful Accounts Receivable [Roll Forward]
Total loans, net of deferred fees	[3]	$ 7,134	$ 8,067

[1] Net deferred loan fees totaled $1.8 million and $2.1 million at September 30, 2021 and December 31, 2020, respectively.

[2] The consumer segment includes consumer automobile loans.

[3] Overdrawn accounts are reclassified as loans and included in the Other category in the table above.  Overdrawn deposit accounts, excluding internal use accounts, totaled $297 thousand and $271 thousand at September 30, 2021 and December 31, 2020, respectively.