| Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] |
Potentially dilutive securities outlined in the table below have been excluded from the computation of diluted net loss per share because the effect of their inclusion would have been anti-dilutive. | | | For the Three Months Ended
September 30, | | For the Nine Months Ended
September 30, | | | | | 2016 | | 2015 | | 2016 | | 2015 | | | Consulting Warrant to purchase common stock | | | - | | | 166,937 | | | - | | | 166,937 | | | Financing Warrant to purchase common stock | | | 13,889 | | | 152,778 | | | 13,889 | | | 152,778 | | | IPO Warrants to purchase common stock | | | 13,200 | | | 460,000 | | | 13,200 | | | 460,000 | | | IR Consulting Warrant | | | 23,250 | | | 36,000 | | | 23,250 | | | 36,000 | | | IR Incentive Warrant | | | 15,000 | | | 15,000 | | | 15,000 | | | 15,000 | | | Warrant issued to private investor | | | 1,618,123 | | | - | | | 1,618,123 | | | - | | | Options to purchase common stock | | | 1,333,357 | | | 1,588,851 | | | 1,333,357 | | | 1,588,851 | | | RSUs | | | 1,443,529 | | | 1,174,990 | | | 1,443,529 | | | 1,174,990 | | | PSUs | | | 1,070,968 | | | 1,213,173 | | | 1,070,968 | | | 1,213,173 | | | DSUs | | | 14,953 | | | - | | | 14,953 | | | - | | | Total potentially dilutive securities | | | 5,546,269 | | | 4,807,729 | | | 5,546,269 | | | 4,807,729 | |
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