SEGMENT INFORMATION AND GEOGRAPHIC DATA (Summary of Revenues by Geographic Area) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 30, 2020	Nov. 30, 2019	Nov. 30, 2020	Nov. 30, 2019
Segment Reporting Information [Line Items]
Revenues	$ 88,012	$ 96,597	$ 251,764	$ 278,903
United States [Member]
Segment Reporting Information [Line Items]
Revenues	60,823	69,961	171,318	201,678
Europe, Middle East and Africa [Member]
Segment Reporting Information [Line Items]
Revenues	13,771	14,818	45,214	41,625
South America [Member]
Segment Reporting Information [Line Items]
Revenues	7,349	5,518	19,078	16,494
Asia and Pacific Rim [Member]
Segment Reporting Information [Line Items]
Revenues	4,034	3,044	8,077	7,394
All other [Member]
Segment Reporting Information [Line Items]
Revenues	$ 2,035	$ 3,256	$ 8,077	$ 11,712