COMPREHENSIVE INCOME (Schedule of Accumulated Other Comprehensive Income) (Details) $ in Thousands	9 Months Ended
	Nov. 30, 2017 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at February 28, 2017	$ (541)
Other comprehensive income (loss)	507
Tax effect	(93)
Balance at November 30, 2017	(127)
Cumulative Foreign Currency Translation [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at February 28, 2017	(506)
Other comprehensive income (loss)	(56)
Tax effect
Balance at November 30, 2017	(562)
Unrealized Gains/Losses [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at February 28, 2017	(35)
Other comprehensive income (loss)	563
Tax effect	(93)
Balance at November 30, 2017	$ 435