Quarterly report pursuant to Section 13 or 15(d)

Warrants (Details)

v3.5.0.2
Warrants (Details) - Warrant [Member] - $ / shares
6 Months Ended 12 Months Ended
Jun. 30, 2016
Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Awards, Outstanding at December 31, 2015 1,983,673  
Number of Awards, Issued [1] 871,000  
Number of Awards, Exercised 0  
Number of Awards, Forfeited (1,937)  
Number of Awards, Outstanding at June 30, 2016 2,852,736 1,983,673
Weighted Average Exercise Price, Outstanding at December 31, 2015 $ 9.18  
Weighted Average Exercise Price, Issued [2] 3.5  
Weighted Average Exercise Price, Exercised 0  
Weighted Average Exercise Price, Forfeited 9.18  
Weighted Average Exercise Price, Outstanding at June 30, 2016 $ 7.45 $ 9.18
Weighted Average Remaining Term in Years, Outstanding 5 years 4 days 5 years 3 months 25 days
Weighted Average Remaining Term in Years, Issued 4 years 11 months 26 days  
Weighted Average Remaining Term in Years, Forfeited 4 years 9 months 25 days  
[1] Consists of 837,500 Common Stock warrants issued to the investor, and 33,500 issued to the Sales Agent, in connection with the Company’s registered direct offering on June 30, 2016.
[2] Warrant exercise price for a full share. Each warrant issued is for the purchase of one-half of a share of Common Stock.