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Commitments and Contingencies (Details)
9 Months Ended
Sep. 11, 2017
USD ($)
Sep. 30, 2017
USD ($)
Oct. 19, 2017
USD ($)
Sep. 27, 2017
USD ($)
Dec. 31, 2016
USD ($)
Dec. 12, 2011
Counterclaim
Financial Condition and Liquidity [Abstract]            
Working capital   $ (5,400,000)     $ (8,600,000)  
Legal Proceedings [Line Items]            
Preferred stock dividend rate per annum   12.00%        
Costa Brava [Member]            
Legal Proceedings [Line Items]            
Percentage of public preferred stock owned   12.70%        
Wynnefield [Member]            
Legal Proceedings [Line Items]            
Percentage of public preferred stock owned   17.40%        
Hamot [Member]            
Legal Proceedings [Line Items]            
Number of filed counterclaim counts | Counterclaim           5
Number of counts related to interference with the Company's contracts or business relationships | Counterclaim           4
Number of counts seeking declaratory relief | Counterclaim           1
Litigation settlement amount awarded $ 278,922.50          
Possible gain contingency amount       $ 669,989.06    
Hamot [Member] | Subsequent Events [Member]            
Legal Proceedings [Line Items]            
Possible loss for advance or indemnification of legal fees and expenses     $ 1,550,000