Loans and the Allowance for Loan Losses (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 603,882	$ 568,475
Less: Allowance for loan losses	(8,245)	(7,738)
Loans, net of allowance for loan losses	595,637	560,737
Bank overdrafts	536	648
Loans and Leases Receivable, Deferred Income, Total	522	407
Total Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	471,524	456,844
Residential 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	94,827	96,997
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	285,429	277,758
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	23,116	19,685
Second Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	17,128	15,148
Equity Line of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	51,024	47,256
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	54,434	43,197
Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	58,907	50,427
Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 19,017	$ 18,007