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CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($)
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Conversion of Stock [Line Items]    
Non-cash charge recorded to finance expense as result of warrant exchange   $ 1,284,354
Warrants issued as consideration for placement agent services $ 308,239  
Amount of direct issuance expense allocated to Series C-1 and Series C-2 Warrants and recorded as a reduction of additional paid in capital 102,088  
Amount of direct issuance expense allocated to Series C Preferred Stock and recorded as a reduction of temporary equity 206,151  
Amount classified out of stockholders deficit and presented as Warrants with Down-Round Protection within long-term liabilities 341,662  
Series B-1 Warrant [Member]    
Conversion of Stock [Line Items]    
Number of warrants exchanged   1,200,710
Increase (decrease) in equity due to exchange of warrants   $ 1,833,876
Series B-2 Warrant [Member]    
Conversion of Stock [Line Items]    
Number of warrants exchanged   1,200,710
Increase (decrease) in equity due to exchange of warrants   $ 1,612,186
Warrant [Member]    
Conversion of Stock [Line Items]    
Number of warrants exchanged   1,440,880
Increase (decrease) in equity due to exchange of warrants   $ (1,586,831)
Series B and C Preferred Stock [Member]    
Conversion of Stock [Line Items]    
Stock dividend $ 799,695  
Interest rate 9.00%  
Series A Preferred Stock [Member]    
Conversion of Stock [Line Items]    
Number of preferred shares converted 23.2  
Number of Series A Preferred Stock shares exchanged for Series B Preferred Stock shares   6,931
Increase (decrease) in equity due to exchange of warrants   $ (4,076,688)
Cash dividend $ 4,700  
Series A Preferred Stock [Member] | Conversion of Preferred Stock Into Common Stock [Member]    
Conversion of Stock [Line Items]    
Number of preferred shares converted   100
Stock issued upon conversion   17,242
Amount of stock converted   $ 58,817
Series B Preferred Stock [Member]    
Conversion of Stock [Line Items]    
Number of Series A Preferred Stock shares exchanged for Series B Preferred Stock shares   6,931
Increase (decrease) in equity due to exchange of warrants   $ 3,502,536
Stock dividend 647,215 $ 390,219
Series B Preferred Stock [Member] | Conversion of Preferred Stock Into Common Stock [Member]    
Conversion of Stock [Line Items]    
Number of preferred shares converted   400
Stock issued upon conversion   68,966
Amount of stock converted   $ 178,720
Series C Preferred Stock [Member]    
Conversion of Stock [Line Items]    
Stock dividend $ 152,480