Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies - Potential Dilutive Securities Excluded from Computation of Dilutive Weighted Average Shares Outstanding (Details)

v3.7.0.1
Significant Accounting Policies - Potential Dilutive Securities Excluded from Computation of Dilutive Weighted Average Shares Outstanding (Details) - shares
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potential dilutive securities excluded from computation of dilutive weighted average shares outstanding 8,989,362 7,326,871
Warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potential dilutive securities excluded from computation of dilutive weighted average shares outstanding 1,288,500 1,964,250
Stock Options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potential dilutive securities excluded from computation of dilutive weighted average shares outstanding 7,700,862 5,362,621