Loans, Major Classifications of Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, gross	$ 762,618	$ 698,810
Deferred net origination costs (fees)	215	146
Total Loans Receivable	762,833	698,956
Less allowance for loan losses	2,958	3,121
Loans, net	759,875	695,835
Commercial and Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, gross	45,325	35,424
Total Loans Receivable	45,347	35,434
Commercial, secured by real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, gross	407,264	379,141
Total Loans Receivable	406,929	378,780
Residential real estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, gross	274,054	254,087
Total Loans Receivable	274,482	254,500
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, gross	19,283	18,006
Total Loans Receivable	19,375	18,090
Agricultural [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, gross	16,016	11,472
Total Loans Receivable	16,024	11,472
Other Loans, Including Deposit Overdrafts [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, gross	676	680
Total Loans Receivable	$ 676	$ 680