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Summary of Significant Accounting Policies (Details 1) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dilutive adjustments to the weighted average number of common shares        
Total 3,123,630 500,581 3,123,630 500,581
Common stock purchase warrants [Member]        
Dilutive adjustments to the weighted average number of common shares        
Total 2,603,575 188,920 2,603,575 188,920
Stock options [Member]        
Dilutive adjustments to the weighted average number of common shares        
Total 520,055 311,661 520,055 311,661