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Stock Warrants (Details Textual) - Warrant [Member] - USD ($)
12 Months Ended
Aug. 27, 2014
Dec. 31, 2015
Dec. 31, 2014
Stock Warrants (Textual)      
Issuance of common stock and warrants 1,562,500    
Shares issued to purchase common stock 781,250    
Exercise price $ 1.70 $ 2.00  
Warrants expiration date Sep. 02, 2019 Jun. 26, 2019  
Warrants exercisable term 5 years    
Aggregate percentage of common stock sold under offering   2.50%  
Aggregate number of shares of common stock sold   39,062  
Fair value of common stock sold $ 780,000 $ 35,191  
Aggregated intrinsic value of warrants outstanding and exercisable  
Weighted average fair value of warrants granted     $ 0.99