Loans and the Allowance for Loan Losses, Credit Quality (Details) - USD ($) $ in Thousands		Mar. 31, 2019		Dec. 31, 2018
Receivables [Abstract]
Gross loan receivables	[1]	$ 762,887		$ 774,009
Pass [Member]
Receivables [Abstract]
Gross loan receivables		734,730		743,490
OAEM [Member]
Receivables [Abstract]
Gross loan receivables		10,871		10,062
Substandard [Member]
Receivables [Abstract]
Gross loan receivables		17,286		20,457
Mortgage Loans on Real Estate [Member]
Receivables [Abstract]
Gross loan receivables		526,971		532,824
Mortgage Loans on Real Estate [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		501,680		505,211
Mortgage Loans on Real Estate [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		8,843		8,075
Mortgage Loans on Real Estate [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		16,448		19,538
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member]
Receivables [Abstract]
Gross loan receivables		111,809		110,009
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		109,736		108,274
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		2,073		1,735
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member]
Receivables [Abstract]
Gross loan receivables		150,457		155,245
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		136,427		140,664
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		4,715		4,067
Mortgage Loans on Real Estate [Member] | Commercial - Owner Occupied [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		9,315		10,514
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member]
Receivables [Abstract]
Gross loan receivables		129,632		131,287
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		121,697		121,523
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		4,058		3,937
Mortgage Loans on Real Estate [Member] | Commercial - Non-Owner Occupied [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		3,877		5,827
Mortgage Loans on Real Estate [Member] | Multifamily [Member]
Receivables [Abstract]
Gross loan receivables		28,744		28,954
Mortgage Loans on Real Estate [Member] | Multifamily [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		28,744		28,954
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] | Construction [Member]
Receivables [Abstract]
Gross loan receivables		36,700		32,383
Mortgage Loans on Real Estate [Member] | Construction [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		36,276		31,896
Mortgage Loans on Real Estate [Member] | Construction [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		70		71
Mortgage Loans on Real Estate [Member] | Construction [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		354		416
Mortgage Loans on Real Estate [Member] | Second Mortgages [Member]
Receivables [Abstract]
Gross loan receivables		15,496		17,297
Mortgage Loans on Real Estate [Member] | Second Mortgages [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		15,343		17,007
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		153		290
Mortgage Loans on Real Estate [Member] | Equity Line of Credit [Member]
Receivables [Abstract]
Gross loan receivables		54,133		57,649
Mortgage Loans on Real Estate [Member] | Equity Line of Credit [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		53,457		56,893
Mortgage Loans on Real Estate [Member] | Equity Line of Credit [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0		0
Mortgage Loans on Real Estate [Member] | Equity Line of Credit [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		676		756
Commercial [Member]
Receivables [Abstract]
Gross loan receivables		63,753		63,398
Commercial [Member] | Commercial and Industrial Loans [Member]
Receivables [Abstract]
Gross loan receivables		63,753		63,398
Commercial [Member] | Commercial and Industrial Loans [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		61,296		60,967
Commercial [Member] | Commercial and Industrial Loans [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		2,028		1,987
Commercial [Member] | Commercial and Industrial Loans [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		429		444
Consumer [Member]
Receivables [Abstract]
Gross loan receivables		164,414	[2]	169,138
Consumer [Member] | Consumer Automobile Loans [Member]
Receivables [Abstract]
Gross loan receivables		116,997		120,796
Consumer [Member] | Consumer Automobile Loans [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		116,631		120,365
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		366		431
Consumer [Member] | Other Consumer Loans [Member]
Receivables [Abstract]
Gross loan receivables		47,417		48,342
Consumer [Member] | Other Consumer Loans [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		47,374		48,298
Consumer [Member] | Other Consumer Loans [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0		0
Consumer [Member] | Other Consumer Loans [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		43		44
Other [Member]
Receivables [Abstract]
Gross loan receivables		7,749		8,649
Other [Member] | Pass [Member]
Receivables [Abstract]
Gross loan receivables		7,749		8,649
Other [Member] | OAEM [Member]
Receivables [Abstract]
Gross loan receivables		0		0
Other [Member] | Substandard [Member]
Receivables [Abstract]
Gross loan receivables		$ 0		$ 0

[1] Net deferred loan fees totaled $789 thousand and $864 thousand at March 31, 2019 and December 31, 2018, respectively.

[2] The consumer segment includes consumer automobile loans.