Stock-based Compensation Plans (Details 4) - shares |
9 Months Ended | |
|---|---|---|
Nov. 30, 2018 |
Nov. 30, 2017 |
|
| Number of RSUs | ||
| Granted | 13,209 | 2,310,000 |
| Forfeited | 100,000 | 515,418 |
| Restricted Stock Units (RSUs) [Member] | ||
| Number of RSUs | ||
| Outstanding, beginning of period | 34,102 | |
| Granted | 102,818 | 34,102 |
| Vested | (35,797) | |
| Forfeited | (1,625) | |
| Outstanding, end of period | 99,498 | 34,102 |
| Weighted average remaining life (in years) | 1 year 11 months 15 days | 6 months |