Consolidated Condensed Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2012	Mar. 31, 2011	Mar. 31, 2012	Mar. 31, 2011
Net revenue:
Product revenue	$ 8,938	$ 10,654	$ 25,841	$ 34,726
Service revenue	6,174	6,450	18,359	17,646
Royalty fees	40	22	132	257
Revenue, Net	15,152	17,126	44,332	52,629
Cost of product revenue	7,796	8,610	22,355	28,865
Cost of service revenue	2,646	2,729	7,658	8,252
Gross profit	4,710	5,787	14,319	15,512
Operating expenses:
Sales and marketing	3,760	3,640	12,298	12,585
Research and development	1,723	1,989	6,357	5,470
General and administrative	2,917	2,924	9,046	9,590
Operating Expenses	8,400	8,553	27,701	27,645
Loss from operations	(3,690)	(2,766)	(13,382)	(12,133)
Other income (expense):
Interest expense	(43)	(243)	(78)	(960)
Other income (expense), net	(141)	(248)	66	2,524
Loss before income taxes	(3,874)	(3,257)	(13,394)	(10,569)
Provision for income taxes	(54)	109	73	204
Net loss	$ (3,820)	$ (3,366)	$ (13,467)	$ (10,773)
Net loss per share:
Basic and diluted	$ (0.16)	$ (0.22)	$ (0.57)	$ (0.83)
Shares used in computing net loss per share:
Basic and diluted	23,881	15,566	23,435	13,003