Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Common Share (Details 1)

v3.7.0.1
Net Loss Per Common Share (Details 1) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 16,998,196 11,252,687 16,998,196 12,272,727
Stock Options [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 9,210,498 7,427,279 9,210,498 7,427,279
Warrants [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 5,171,672 3,365,407 5,171,672 3,365,407
Non-vested Restricted Stock [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 2,616,026 460,001 2,616,026 1,480,041