CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Net revenues:
Licenses	$ 1,357,000	$ 910,000	$ 2,655,000	$ 1,905,000
Services	2,482,000	2,246,000	4,909,000	4,535,000
Total net revenues	3,839,000	3,156,000	7,564,000	6,440,000
Operating expenses:
Cost of license revenues	66,000	2,000	84,000	4,000
Cost of revenue-amortization of intangible asset	19,000		38,000
Cost of service revenues	524,000	400,000	1,013,000	824,000
Selling and marketing	1,505,000	1,056,000	3,103,000	2,113,000
Research and development	1,528,000	1,264,000	2,976,000	2,499,000
General and administrative	1,279,000	915,000	2,416,000	1,952,000
Acquisition related costs			209,000
Total operating expenses	4,921,000	3,637,000	9,839,000	7,392,000
Operating loss	(1,082,000)	(481,000)	(2,275,000)	(952,000)
Other expense:
Interest expense-net	(1,000)	(1,000)	(2,000)	(4,000)
Other expense-net	(29,000)	(11,000)	(21,000)	(27,000)
Total other expense	(30,000)	(12,000)	(23,000)	(31,000)
Loss before income taxes	(1,112,000)	(493,000)	(2,298,000)	(983,000)
Income tax provision	66,000	19,000	118,000	22,000
Net loss	(1,178,000)	(512,000)	(2,416,000)	(1,005,000)
Other comprehensive loss:
Foreign currency translation adjustments	57,000	30,000	49,000	27,000
Total comprehensive loss	$ (1,121,000)	$ (482,000)	$ (2,367,000)	$ (978,000)
Basic and diluted net loss per share (in dollars per share)	$ (0.04)	$ (0.02)	$ (0.08)	$ (0.04)
Shares used in computing basic and diluted net loss per share (in shares)	30,042	28,210	29,997	28,200