Loans and the Allowance for Loan Losses, Credit Quality (Details) - USD ($) $ in Thousands		Sep. 30, 2021	Dec. 31, 2020
Receivables [Abstract]
Gross loan receivables		$ 840,151	$ 836,300
Pass [Member]
Receivables [Abstract]
Gross loan receivables		834,146	828,410
OAEM [Member]
Receivables [Abstract]
Gross loan receivables		1,493	4,563
Substandard [Member]
Receivables [Abstract]
Gross loan receivables		4,512	3,327
Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member]
Receivables [Abstract]
Gross loan receivables		622,210	568,119
Mortgage Loans on Real Estate [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		616,710	560,977
Mortgage Loans on Real Estate [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		1,480	4,208
Mortgage Loans on Real Estate [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		4,020	2,934
Mortgage Loans on Real Estate [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member]
Receivables [Abstract]
Gross loan receivables		116,466	122,800
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		116,296	122,621
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		170	179
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Commercial Real Estate [Member]
Receivables [Abstract]
Gross loan receivables		363,838	316,851
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member]
Receivables [Abstract]
Gross loan receivables		185,466	153,955
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		182,515	148,738
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		832	2,462
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		2,119	2,755
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member]
Receivables [Abstract]
Gross loan receivables		178,372	162,896
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		177,119	162,148
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		521	748
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		732	0
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Multifamily [Member]
Receivables [Abstract]
Gross loan receivables		20,563	22,812
Mortgage Loans on Real Estate [Member] | Multifamily [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		20,563	22,812
Mortgage Loans on Real Estate [Member] | Multifamily [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Multifamily [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Multifamily [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Construction [Member]
Receivables [Abstract]
Gross loan receivables		62,739	43,732
Mortgage Loans on Real Estate [Member] | Construction [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		61,613	42,734
Mortgage Loans on Real Estate [Member] | Construction [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		127	998
Mortgage Loans on Real Estate [Member] | Construction [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		999	0
Mortgage Loans on Real Estate [Member] | Construction [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Second Mortgages [Member]
Receivables [Abstract]
Gross loan receivables		8,710	11,178
Mortgage Loans on Real Estate [Member] | Second Mortgages [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		8,710	11,178
Mortgage Loans on Real Estate [Member] | Second Mortgages [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Second Mortgages [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Second Mortgages [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Equity Lines of Credit [Member]
Receivables [Abstract]
Gross loan receivables		49,894	50,746
Mortgage Loans on Real Estate [Member] | Equity Lines of Credit [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		49,894	50,746
Mortgage Loans on Real Estate [Member] | Equity Lines of Credit [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Equity Lines of Credit [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Mortgage Loans on Real Estate [Member] | Equity Lines of Credit [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Commercial [Member]
Receivables [Abstract]
Gross loan receivables		91,424	141,746
Commercial [Member] | Commercial and Industrial Loans [Member]
Receivables [Abstract]
Gross loan receivables		91,424	141,746
Commercial [Member] | Commercial and Industrial Loans [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		91,156	141,391
Commercial [Member] | Commercial and Industrial Loans [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		13	355
Commercial [Member] | Commercial and Industrial Loans [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		255	0
Commercial [Member] | Commercial and Industrial Loans [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Consumer [Member]
Receivables [Abstract]
Gross loan receivables	[1]	119,383	118,368
Consumer [Member] | Consumer Automobile Loans [Member]
Receivables [Abstract]
Gross loan receivables		84,597	80,390
Consumer [Member] | Consumer Automobile Loans [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		84,360	79,997
Consumer [Member] | Consumer Automobile Loans [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Consumer [Member] | Consumer Automobile Loans [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		237	393
Consumer [Member] | Consumer Automobile Loans [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Consumer [Member] | Other Consumer Loan [Member]
Receivables [Abstract]
Gross loan receivables		34,786	37,978
Consumer [Member] | Other Consumer Loan [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		34,786	37,978
Consumer [Member] | Other Consumer Loan [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Consumer [Member] | Other Consumer Loan [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Consumer [Member] | Other Consumer Loan [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Other [Member]
Receivables [Abstract]
Gross loan receivables	[2]	7,134	8,067
Other [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		7,134	8,067
Other [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Other [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		0	0
Other [Member] | Doubtful [Member]
Receivables [Abstract]
Gross loan receivables		$ 0	$ 0

[1] The consumer segment includes consumer automobile loans.

[2] 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.