Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Net revenue:
Products	$ 8,811	$ 6,052
Support, maintenance and subscription services	14,899	13,819
Professional services	3,781	3,875
Total net revenue	27,491	23,746
Cost of goods sold:
Products	4,922	3,499
Support, maintenance and subscription services	3,495	3,130
Professional services	2,675	2,443
Total cost of goods sold	11,092	9,072
Gross profit	$ 16,399	$ 14,674
Gross Profit Ratio	59.70%	61.80%
Operating expenses:
Product development	$ 6,268	$ 5,865
Sales and marketing	4,461	3,885
General and administrative	5,177	5,117
Depreciation of fixed assets	518	614
Amortization of intangibles	298	1,783
Restructuring, severance and other charges	(46)	370
Legal settlements	0	149
Operating loss	(277)	(3,109)
Other (income) expense:
Interest income	(44)	(53)
Interest expense	8	13
Other income, net	(32)	(45)
Loss before income taxes	(209)	(3,024)
Income tax benefit	(24)	(795)
Net loss	$ (185)	$ (2,229)
Weighted Average Number of Shares Outstanding, Basic	22,220	22,324
Weighted average shares outstanding:
Earnings Per Share, Basic	$ (0.01)	$ (0.10)
Weighted Average Number of Shares Outstanding, Diluted	22,220	22,324
Weighted Average Number of Shares Outstanding Diluted [Abstract]
Earnings Per Share, Diluted	$ (0.01)	$ (0.10)