STOCKHOLDERS' EQUITY (Summary of Stock Option Activity) (Details) shares in Thousands |
9 Months Ended |
|---|---|
|
Nov. 30, 2016
$ / shares
shares
| |
| Number of Options | |
| Outstanding, beginning balance | shares | 860 |
| Granted | shares | 228 |
| Exercised | shares | (86) |
| Forfeited or expired | shares | (7) |
| Outstanding, ending balance | shares | 995 |
| Exercisable | shares | 664 |
| Weighted Average Exercise Price | |
| Outstanding, beginning balance | $ / shares | $ 6.96 |
| Granted | $ / shares | 14.49 |
| Exercised | $ / shares | 9.74 |
| Forfeited or expired | $ / shares | (15.70) |
| Outstanding, ending balance | $ / shares | 8.39 |
| Exercisable | $ / shares | $ 4.92 |