CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2022	Nov. 30, 2021
Revenues:
Revenues	$ 78,889	$ 68,777	$ 216,443	$ 227,462
Cost of revenues:
Cost of revenues	52,275	40,757	135,170	133,625
Gross profit	26,614	28,020	81,273	93,837
Operating expenses:
Research and development	5,479	7,179	19,236	21,848
Selling and marketing	12,486	13,239	36,698	37,748
General and administrative	11,172	12,775	39,864	38,995
Intangible asset amortization	1,323	1,386	3,995	4,033
Total operating expenses	30,460	34,579	99,793	102,624
Operating loss	(3,846)	(6,559)	(18,520)	(8,787)
Non-operating income (expense):
Investment income	818	150	646	1,218
Interest expense	(1,648)	(3,830)	(4,645)	(11,483)
Other income (expense), net	211	(98)	(1,238)	(2,084)
Total non-operating expenses	(619)	(3,778)	(5,237)	(12,349)
Loss from continuing operations before income taxes	(4,465)	(10,337)	(23,757)	(21,136)
Income tax provision from continuing operations	(268)	(205)	(643)	(831)
Net loss from continuing operations	(4,733)	(10,542)	(24,400)	(21,967)
Net (loss) income from discontinued operations, net of tax		(895)		3,157
Net loss	$ (4,733)	$ (11,437)	$ (24,400)	$ (18,810)
Loss per share - continuing operations:
Basic	$ (0.13)	$ (0.30)	$ (0.68)	$ (0.62)
Diluted	$ (0.13)	(0.30)	$ (0.68)	(0.62)
(Loss) earnings per share - discontinued operations:
Basic		(0.03)		0.09
Diluted		$ (0.03)		$ 0.09
Shares used in computing (loss) earnings per share:
Basic	36,357	35,475	36,027	35,156
Diluted	36,357	35,475	36,027	35,156
Comprehensive loss:
Net loss	$ (4,733)	$ (11,437)	$ (24,400)	$ (18,810)
Other comprehensive loss:
Foreign currency translation adjustments	(316)	(1,735)	(1,957)	(1,452)
Total comprehensive loss	(5,049)	(13,172)	(26,357)	(20,262)
Products [Member]
Revenues:
Revenues	53,331	40,376	138,420	143,902
Cost of revenues:
Cost of revenues	37,672	27,291	93,705	92,975
Application Subscriptions and Other Services [Member]
Revenues:
Revenues	25,558	28,401	78,023	83,560
Cost of revenues:
Cost of revenues	$ 14,603	$ 13,466	$ 41,465	$ 40,650