Consolidated Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013
Assets
Cash	$ 3,934	$ 8,831
Short-term investment — related party	1,865	0
Accounts receivable, net of allowance for doubtful accounts of $119 and $94, as of September 30, 2013 and June 30, 2013, respectively	6,366	6,640
Inventories	10,029	10,354
Other current assets	1,846	1,923
Total current assets	24,040	27,748
Property and equipment, net	2,039	2,014
Intangible assets, net	985	652
Other assets	814	989
Total assets	27,878	31,403
Liabilities and Shareholders’ Equity (Deficit)
Accounts payable	4,555	5,221
Accrued liabilities	4,734	5,003
Accrued payroll and employee compensation	1,817	2,140
Income taxes payable	187	178
Accrued warranty	757	790
Deferred revenue	7,392	7,732
Total current liabilities	19,442	21,064
Deferred revenue, long-term	2,734	2,975
Long-term debt	16,750	16,750
Other long-term liabilities	1,250	910
Total liabilities	40,176	41,699
Commitments and contingencies (Note 6)
Shareholders' equity (deficit):
Preferred stock, no par value, 1,000 shares authorized; no shares issued and outstanding as of September 30, 2013 and June 30, 2013	0	0
Common stock, no par value, 90,200 shares authorized; 31,119 and 30,403 shares issued and outstanding as of September 30, 2013 and June 30, 2013, respectively	124,195	123,065
Accumulated other comprehensive income (loss)	467	(991)
Accumulated deficit	(136,960)	(132,370)
Total shareholders’ equity (deficit)	(12,298)	(10,296)
Total liabilities and shareholders’ equity (deficit)	$ 27,878	$ 31,403