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CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical)
 12 Months Ended
Dec. 31, 2015
USD ($)
shares
Conversion of Stock [Line Items]  
Non-cash charge recorded to finance expense as result of warrant exchange $ 1,284,354
Series B-1 Warrant [Member]  
Conversion of Stock [Line Items]  
Number of warrants exchanged | shares 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 | shares 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 | shares (1,440,880)
Increase (decrease) in equity due to exchange of warrants $ (1,586,831)
Accumulated deficit [Member]  
Conversion of Stock [Line Items]  
Stock dividend $ 390,219
Series A Preferred Stock [Member]  
Conversion of Stock [Line Items]  
Number of Series A Preferred Stock shares exchanged for Series B Preferred Stock shares | shares (6,931)
Increase (decrease) in equity due to exchange of warrants $ (4,076,688)
Series A Preferred Stock [Member] | Conversion of Preferred Stock Into Common Stock [Member]  
Conversion of Stock [Line Items]  
Number of preferred shares converted | shares 100
Stock issued upon conversion | shares 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 | shares 6,931
Increase (decrease) in equity due to exchange of warrants $ 3,502,536
Stock dividend $ 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 | shares 400
Stock issued upon conversion | shares 68,966
Amount of stock converted $ 178,720