Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2015
Net revenue:
Products	$ 38,339	$ 41,445	$ 31,846
Support, maintenance and subscription services	63,308	60,104	56,013
Professional services	26,031	18,817	15,655
Total net revenue	127,678	120,366	103,514
Cost of goods sold:
Products, inclusive of developed technology amortization	28,244	23,326	18,732
Support, maintenance and subscription services	16,965	15,394	12,461
Professional services	18,684	13,540	12,240
Total cost of goods sold	63,893	52,260	43,433
Gross profit	$ 63,785	$ 68,106	$ 60,081
Gross profit margin	50.00%	56.60%	58.00%
Operating expenses:
Product development	$ (29,048)	$ (26,688)	$ (25,316)
Sales and marketing	(20,823)	(19,740)	(16,357)
General and administrative	(19,875)	(21,818)	(21,668)
Depreciation of fixed assets	(2,409)	(2,199)	(2,225)
Amortization of intangibles	(1,392)	(1,243)	(3,461)
Restructuring, severance and other charges	1,561	283	1,836
Impairments and other fair value adjustments	0	180	1,482
Legal settlements	85	268	203
Operating loss	(11,408)	(4,313)	(12,467)
Other (income) expense:
Interest income	(162)	(92)	(110)
Interest expense	15	29	48
Other (income) expense, net	224	(491)	146
Loss before taxes	(11,485)	(3,759)	(12,551)
Income tax expense (benefit)	236	6	(1,054)
Net loss	$ (11,721)	$ (3,765)	$ (11,497)
Weighted average shares outstanding - basic and diluted	22,615	22,483	22,338
Net loss per share (in dollars per share)	$ (0.52)	$ (0.17)	$ (0.51)