CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	May 31, 2020	May 31, 2019
Revenues:
Revenues	$ 80,215	$ 89,070
Cost of revenues:
Cost of revenues	49,162	53,659
Gross profit	31,053	35,411
Operating expenses:
Research and development	6,324	6,886
Selling and marketing	12,886	14,647
General and administrative	13,669	17,484
Intangible asset amortization	1,892	3,040
Restructuring	1,908	0
Impairment loss	4,289
Total operating expenses	40,968	42,057
Operating loss	(9,915)	(6,646)
Non-operating income (expense):
Investment income	18	2,081
Interest expense	(4,077)	(5,456)
Other expense	(208)	(399)
Total non-operating expense	(4,267)	(3,774)
Loss before income taxes and equity in net loss of affiliate and related impairment loss	(14,182)	(10,420)
Income tax benefit (provision)	(240)	2,257
Loss before equity in net loss of affiliate and related impairment loss	(14,422)	(8,163)
Equity in net loss of affiliate and related impairment loss		(530)
Net loss	$ (14,422)	$ (8,693)
Loss per share:
Basic	$ (0.42)	$ (0.26)
Diluted	$ (0.42)	$ (0.26)
Shares used in computing loss per share:
Basic	34,024	33,381
Diluted	34,024	33,381
Comprehensive income (loss):
Net loss	$ (14,422)	$ (8,693)
Other comprehensive income (loss):
Foreign currency translation adjustments	(1,735)	(269)
Total comprehensive loss	(16,157)	(8,962)
Products [Member]
Revenues:
Revenues	53,106	65,763
Cost of revenues:
Cost of revenues	35,996	39,806
Application Subscriptions and Other Services [Member]
Revenues:
Revenues	27,109	23,307
Cost of revenues:
Cost of revenues	$ 13,166	$ 13,853