Quarterly report pursuant to Section 13 or 15(d)

Stock Purchase Warrants (Details 2)

v3.10.0.1
Stock Purchase Warrants (Details 2)
9 Months Ended
Sep. 30, 2018
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Number of Warrants, Beginning Balance | shares 915,138
Number of Warrants, Granted | shares 714
Number of Warrants, Exercised | shares 0
Number of Warrants, Forfeited | shares 0
Number of Warrants, Ending Balance | shares 915,852
Weighted Average Exercise Price, Beginning Balance | $ / shares $ 52.50
Weighted Average Exercise Price, Granted | $ / shares 18.20
Weighted Average Exercise Price, Exercised | $ / shares 0
Weighted Average Exercise Price, Forfeited | $ / shares 0
Weighted Average Exercise Price, Ending Balance | $ / shares $ 52.48