OTHER FINANCIAL INFORMATION (Schedule of Supplemental Cash Payments for Interest and Income Taxes and Non-cash Investing and Financing Activities) (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 28, 2019	Feb. 28, 2018	Feb. 28, 2017
Cash payments for interest and income taxes:
Interest expense paid	$ 5,057	$ 2,844	$ 2,852
Income tax paid	964	3,498	$ 2,259
Non-cash investing and financing activities:
Accrued liability for capital expenditures	881
ThinxNet GmbH [Member]
Non-cash investing and financing activities:
Equity investment in and loan to ThinxNet GmbH (see Note 9)	$ 300	$ 2,674