Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
Assets
Cash and cash equivalents	$ 10,522	$ 10,168
Accounts receivable, net of allowance for doubtful accounts of $222 and $277, as of June 30, 2012 and 2011, respectively	9,193	10,992
Inventories	10,658	9,437
Other current assets	3,779	5,631
Total current assets	34,152	36,228
Property and equipment, net	1,446	659
Intangible assets, net	1,349	2,498
Other assets	1,313	1,540
Total assets	38,260	40,925
Liabilities and Shareholders’ Equity
Accounts payable	7,012	8,328
Accrued liabilities	15,341	13,787
Accrued payroll and employee compensation	2,948	3,941
Income taxes payable	172	111
Accrued warranty	1,286	1,398
Total current liabilities	26,759	27,565
Long-term debt	3,500	0
Other long-term liabilities	4,960	6,225
Total liabilities	35,219	33,790
Commitments and contingencies
Shareholders' equity:
Preferred stock, no par value, 1,000 shares authorized; no shares issued and outstanding as of June 30, 2012 and 2011	0	0
Common stock, no par value, 90,200 shares authorized; 27,737 and 22,993 shares issued and outstanding as of June 30, 2012 and 2011, respectively	116,682	104,382
Accumulated other comprehensive loss	(918)	(685)
Accumulated deficit	(112,723)	(96,562)
Total shareholders’ equity	3,041	7,135
Total liabilities and shareholders’ equity	$ 38,260	$ 40,925