EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2020	Aug. 31, 2019	Aug. 31, 2020	Aug. 31, 2019
Earnings Per Share [Abstract]
Net loss	$ (9,478)	$ (7,369)	$ (23,900)	$ (16,062)
Basic and diluted weighted average number of common shares outstanding	34,256	33,568	34,140	33,475
Loss per share:
Basic	$ (0.28)	$ (0.22)	$ (0.70)	$ (0.48)
Diluted	$ (0.28)	$ (0.22)	$ (0.70)	$ (0.48)