Stockholders' Equity (Details)
|
9 Months Ended |
|
Nov. 30, 2016
$ / shares
shares
|
|---|
| Number of Warrant Shares |
|
| Balance, beginning | shares |
2,322,334
|
| Granted | shares |
712,670
|
| Forfeited | shares |
(1,000,000)
|
| Exercised | shares |
|
| Expired | shares |
|
| Balance, ending | shares |
2,035,004
|
| Earned and exercisable, August 31, 2016 | shares |
1,437,087
|
| Unvested, August 31, 2016 | shares |
597,917
|
| Exercise Price Range Per Share |
|
| Balance, beginning Range Lower Limit |
$ 0.80
|
| Balance, beginning Range Upper Limit |
6.00
|
| Granted Lower Range |
3.00
|
| Granted Uppar Range |
6.00
|
| Forfeited |
0.80
|
| Balance, ending Lower Range Limit |
0.80
|
| Balance, ending Upper Range Limit |
6.00
|
| Earned and exercisable, Lower Range Limit August 31, 2016 |
0.80
|
| Earned and exercisable, Upper Range Limit August 31, 2016 |
6.00
|
| Unvested, Lower Range Limit August 31, 2016 |
0.80
|
| Unvested, Upper Range Limit August 31, 2016 |
3.00
|
| Weighted Average Exercise Price |
|
| Balance, beginning |
1.03
|
| Granted |
5.68
|
| Forfeited |
0.80
|
| Balance, ending |
2.77
|
| Earned and exercisable, August 31, 2016 |
3.45
|
| Unvested, August 31, 2016 |
$ 1.14
|