Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2012
Net revenue:
Products	$ 34,629	$ 31,030	$ 23,694
Support, maintenance and subscription services	53,169	49,110	45,405
Professional services	13,463	13,868	12,952
Total net revenue	101,261	94,008	82,051
Cost of goods sold:
Products, inclusive of developed technology amortization	17,027	17,109	13,362
Support, maintenance and subscription services	10,786	10,326	10,342
Professional services	9,408	8,954	8,721
Total cost of goods sold	37,221	36,389	32,425
Gross profit	64,040	57,619	49,626
Gross profit margin	63.20%	61.30%	60.50%
Operating expenses:
Product development	25,212	23,892	21,847
Sales and marketing	14,059	13,350	13,857
General and administrative	20,750	20,984	27,286
Depreciation of fixed assets	2,074	2,137	3,963
Amortization of intangibles	6,414	3,284	3,585
Asset impairments and related charges	327	120	9,681
Legal settlements	0	1,664	0
Restructuring, severance and other charges	1,392	1,495	15,247
Operating loss	(6,188)	(9,307)	(45,840)
Other (income) expenses:
Interest income	(123)	(13)	(103)
Interest expense	184	266	943
Other income, net	(863)	(228)	(6)
Loss before income taxes	(5,386)	(9,332)	(46,674)
Income tax benefit	(2,491)	(3,118)	(9,181)
Loss from continuing operations	(2,895)	(6,214)	(37,493)
Income from discontinued operations, net of taxes	19,992	4,916	14,710
Net income (loss)	$ 17,097	$ (1,298)	$ (22,783)
Weighted average shares outstanding
Weighted average shares outstanding - basic and diluted	22,135	21,880	22,432
Net (loss) income per share - basic and diluted:
Loss from continuing operations	$ (0.13)	$ (0.28)	$ (1.67)
Income from discontinued operations	$ 0.90	$ 0.22	$ 0.65
Net income (loss) per share	$ 0.77	$ (0.06)	$ (1.02)