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Termination of Employment Agreement (Details Textual) - USD ($)
6 Months Ended 12 Months Ended
Jun. 30, 2015
Dec. 31, 2016
Dec. 31, 2015
Richard F. Rutkowski [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares 15,625    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value $ 4.88    
Richard F. Rutkowski [Member] | Option Two [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares 14,219    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value $ 9.90    
Scenario, Forecast [Member]      
Financial Liabilities Fair Value Disclosure $ 576,000    
Scenario, Forecast [Member] | Richard F. Rutkowski [Member]      
Officers' Compensation   $ 359,000 $ 60,000
General and Administrative Expense [Member]      
Financial Liabilities Fair Value Disclosure $ 943,000