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Income Taxes (Details 1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Income Tax Disclosure [Abstract]      
Income tax computed at statutory federal rate of 34% $ 2,614 $ 2,642 $ 2,338
Tax exempt interest income (488) (475) (476)
Tax exempt earnings on bank-owned life insurance (221) (103) (101)
Other items 40 12 22
Income tax expense $ 1,945 $ 2,076 $ 1,783
Effective income tax rate 25.00% 27.00% 26.00%