CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Net revenues:
Licenses	$ 745	$ 649
Services	1,024	718
Total net revenues	1,769	1,367
Operating expenses:
Cost of license revenue-amortization of technology intangible asset	19	19
Cost of service revenues	253	143
Selling and marketing	1,915	1,480
Research and development	1,086	999
General and administrative	1,887	1,286
Total operating expenses	5,160	3,927
Operating loss	(3,391)	(2,560)
Other income (expense):
Interest expense-net	(1)	(1)
Other income (expense)-net	(32)	8
Total other income (expense)-net	(33)	7
Loss before income taxes from continuing operations	(3,424)	(2,553)
Income tax provision (benefit)	12	(517)
Net loss from continuing operations	(3,436)	(2,036)
Discontinued operations:
Net income from discontinued operations, net of tax		798
Net loss	(3,436)	(1,238)
Other comprehensive loss:
Foreign currency translation adjustments	38	(8)
Total comprehensive loss	$ (3,398)	$ (1,246)
Basic and diluted net income (loss) per share:
Loss from continuing operations (in dollars per share)	$ (0.11)	$ (0.07)
Income from discontinued operations (in dollars per share)		$ 0.03
Net loss (in dollars per share)	$ (0.11)	$ (0.04)
Shares used in computing net loss from continuing operations per share, income from discontinued operations per share, and net loss per share (in shares)	30,130	29,933