Condensed Statements of Comprehensive Loss (Unaudited) (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Net revenues	$ 2,952,000	$ 4,608,000	$ 9,760,000	$ 12,787,000
Cost of goods sold	2,080,000	3,418,000	6,675,000	9,056,000
Gross profit	872,000	1,190,000	3,085,000	3,731,000
Operating expenses:
Engineering	854,000	696,000	2,262,000	1,994,000
Sales and marketing	846,000	451,000	2,181,000	1,360,000
General and administrative	1,576,000	644,000	3,235,000	1,977,000
Restructuring expense	913,000		2,306,000
Total operating expenses	4,189,000	1,791,000	9,984,000	5,331,000
Loss from operations	(3,317,000)	(601,000)	(6,899,000)	(1,600,000)
Other income (expense)	16,000	48,000	(21,000)	133,000
Loss before income taxes	(3,301,000)	(553,000)	(6,920,000)	(1,467,000)
Provision for income taxes	0	0	0	0
Net loss	(3,301,000)	(553,000)	(6,920,000)	(1,467,000)
Change in unrealized gains(losses) on investments	9,000	28,000	14,000	(19,000)
Comprehensive loss	$ (3,292,000)	$ (525,000)	$ (6,906,000)	$ (1,486,000)
Basic and Diluted (in Dollars per share)	$ (0.27)	$ (0.05)	$ (0.56)	$ (0.12)
Basic and Diluted (in Shares)	12,253	12,253	12,253	12,253