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)
3 Months Ended
Mar. 31, 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 $ 4.31
Weighted Average Remaining Contractual Term, Beginning 3 years 18 days
Weighted Average Remaining Contractual Term, Granted 0 years
Weighted Average Remaining Contractual Term, Ending 2 years 9 months 18 days
Weighted Average Remaining Contractual Term, Exercisable 2 years 8 months 1 day
Warrants [Member]  
Number of Warrants, Beginning | shares
Number of Warrants, Granted | shares 1,618,950
Number of Warrants, Exercised | shares (163,300)
Number of Warrants, Forfeited | shares
Number of Warrants, Canceled/Expired | shares
Number of Warrants, Ending | shares 1,455,650
Number of Warrants, Exercisable | shares 731,450
Weighted Average Exercise Price, Beginning
Weighted Average Exercise Price, Granted 1.48
Weighted Average Exercise Price, Exercised (1.50)
Weighted Average Exercise Price, Forfeited
Weighted Average Exercise Price, Canceled/Expired
Weighted Average Exercise Price, Ending 1.72
Weighted Average Exercise Price, Exercisable $ 1.47
Weighted Average Remaining Contractual Term, Beginning 0 years
Weighted Average Remaining Contractual Term, Granted 4 years 10 months 17 days
Weighted Average Remaining Contractual Term, Exercised 4 years 9 months 15 days
Weighted Average Remaining Contractual Term, Ending 4 years 10 months 24 days
Weighted Average Remaining Contractual Term, Exercisable 4 years 9 months 15 days