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Stock Compensation Plan (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation, Total $ 16,000 $ 55,000 $ 58,000
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense 84,000 $ 15,000 $ 30,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options $ 0    
Common Stock, Capital Shares Reserved for Future Issuance 262,500