DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Feb. 28, 2017 |
Feb. 29, 2016 |
Feb. 28, 2015 |
|
| Foreign transaction exchange gains (losses) | $ (103) | $ (27) | $ (53) |
| Unrecognized deferred income tax asset to be recorded from adoption of ASU 2016-09 | $ 11,700 | ||
| Minimum [Member] | |||
| Finite-Lived Intangible Asset, Useful Life | 2 years | ||
| Warranty Term | 12 months | ||
| Maximum [Member] | |||
| Finite-Lived Intangible Asset, Useful Life | 10 years | ||
| Warranty Term | 24 months | ||