Consolidated Condensed Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Operating activities:
Net loss	$ (4,590)	$ (4,863)
Adjustments to reconcile net loss to cash used in operating activities:
Depreciation and amortization	328	277
Share-based compensation	910	1,254
Changes in operating assets and liabilities:
Accounts receivable	273	3,009
Inventories	333	(386)
Accounts payable and accrued liabilities	(1,011)	(2,074)
Accrued payroll and employee compensation	(200)	(95)
Deferred revenue	(580)	(754)
Other assets and liabilities, net	251	338
Net cash used in operating activities	(4,286)	(3,294)
Investing activities:
Purchase of fixed assets	(190)	(291)
Purchase of intangible assets	(250)	0
Net cash used in investing activities	(440)	(291)
Financing activities:
Payment for restricted stock tax liability on net settlement	(224)	(359)
Proceeds from exercise of stock options and ESPP purchases	49	145
Proceeds from borrowings, net	0	500
Net cash provided by financing activities	(175)	286
Effect of exchange rate changes on cash	4	3
Net decrease in cash	(4,897)	(3,296)
Cash, beginning of period	8,831	10,522
Cash, end of period	3,934	7,226
Supplemental disclosures of non-cash activities:
Accounts payable for purchases of property and equipment	105	0
Equity award fair value adjustment to liability	145	149
Common stock issued for purchase of intangible assets	250	0
Common stock received from related party	$ 481	$ 0