Quarterly report pursuant to Section 13 or 15(d)

Potentially Dilutive Securities (Details)

v3.7.0.1
Potentially Dilutive Securities (Details) - shares
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computations of diluted net loss per common share 2,789,036 532,931
Warrants to purchase common stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computations of diluted net loss per common share 356,193 131,193
Options to purchase common stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computations of diluted net loss per common share 2,432,843 397,988
Restricted stock units [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computations of diluted net loss per common share 3,750