CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	May 31, 2022	May 31, 2021
Revenues:
Revenues	$ 64,726	$ 79,674
Cost of revenues:
Cost of revenues	39,079	47,227
Gross profit	25,647	32,447
Operating expenses:
Research and development	7,000	6,940
Selling and marketing	11,478	12,462
General and administrative	15,162	13,022
Intangible asset amortization	1,342	1,253
Total operating expenses	34,982	33,677
Operating loss	(9,335)	(1,230)
Non-operating income (expense):
Investment income (loss)	(114)	648
Interest expense	(1,533)	(3,849)
Other expense, net	(942)	(1,276)
Total non-operating expenses	(2,589)	(4,477)
Loss from continuing operations before income taxes	(11,924)	(5,707)
Income tax provision from continuing operations	(249)	(293)
Net loss from continuing operations	(12,173)	(6,000)
Net income from discontinued operations, net of tax		4,052
Net loss	$ (12,173)	$ (1,948)
Loss per share - continuing operations:
Basic	$ (0.34)	$ (0.17)
Diluted	$ (0.34)	(0.17)
Earnings per share - discontinued operations:
Basic		0.11
Diluted		$ 0.11
Shares used in computing earnings (loss) per share:
Basic	35,723	34,844
Diluted	35,723	34,844
Comprehensive income (loss):
Net loss	$ (12,173)	$ (1,948)
Other comprehensive income (loss):
Foreign currency translation adjustments	189	906
Total comprehensive loss	(11,984)	(1,042)
Products [Member]
Revenues:
Revenues	39,395	51,997
Cost of revenues:
Cost of revenues	25,735	33,654
Application Subscriptions and Other Services [Member]
Revenues:
Revenues	25,331	27,677
Cost of revenues:
Cost of revenues	$ 13,344	$ 13,573