Quarterly report pursuant to Section 13 or 15(d)

Share-based Payments - Summary of Warrant Activity (Details)

v3.7.0.1
Share-based Payments - Summary of Warrant Activity (Details)
6 Months Ended
Jun. 30, 2017
$ / shares
shares
Number of Warrants, Granted | shares
Number of Warrants, Exercised | shares
Number of Warrants, Forfeited | shares
Number of Warrants, Canceled/Expired | shares
Weighted Average Exercise Price, Beginning $ 4.23
Weighted Average Exercise Price, Granted
Weighted Average Exercise Price, Exercised
Weighted Average Exercise Price, Forfeited
Weighted Average Exercise Price, Canceled/Expired
Weighted Average Exercise Price, Ending 4.23
Weighted Average Exercise Price, Exercisable $ 4.30
Weighted Average Remaining Contractual Term, Beginning 3 years 18 days
Weighted Average Remaining Contractual Term, Ending 2 years 6 months 18 days
Weighted Average Remaining Contractual Term, Exercisable 2 years 5 months 9 days
Warrants [Member]  
Number of Warrants, Beginning | shares
Number of Warrants, Granted | shares 1,691,370
Number of Warrants, Exercised | shares (200,800)
Number of Warrants, Forfeited | shares
Number of Warrants, Canceled/Expired | shares
Number of Warrants, Ending | shares 1,490,570
Number of Warrants, Exercisable | shares 693,950
Weighted Average Exercise Price, Beginning
Weighted Average Exercise Price, Granted 1.88
Weighted Average Exercise Price, Exercised 1.50
Weighted Average Exercise Price, Forfeited
Weighted Average Exercise Price, Canceled/Expired
Weighted Average Exercise Price, Ending 1.73
Weighted Average Exercise Price, Exercisable $ 1.47
Weighted Average Remaining Contractual Term, Beginning 0 years
Weighted Average Remaining Contractual Term, Ending 4 years 7 months 24 days
Weighted Average Remaining Contractual Term, Exercisable 4 years 6 months 14 days