Consolidated Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Jun. 30, 2011
Assets
Cash and cash equivalents	$ 7,711	$ 10,168
Accounts receivable, net of allowance for doubtful accounts of $249 and $277, as of December 31, 2011 and June 30, 2011, respectively	9,497	10,992
Inventories	10,448	9,437
Other current assets	5,347	5,631
Total current assets	33,003	36,228
Property and equipment, net	847	659
Intangible assets, net	1,923	2,498
Other assets	1,159	1,540
Total assets	36,932	40,925
Liabilities and Shareholders’ Equity
Accounts payable	7,763	8,328
Accrued liabilities	14,934	13,787
Accrued payroll and employee compensation	3,548	3,941
Income taxes payable	273	111
Accrued warranty	1,335	1,398
Total current liabilities	27,853	27,565
Long-term debt	3,500	0
Other long-term liabilities	5,521	6,225
Total liabilities	36,874	33,790
Commitments and contingencies
Shareholders' equity:
Preferred stock, no par value, 1,000 shares authorized; no shares issued and outstanding as of December 31, 2011 and June 30, 2011	0	0
Common stock, no par value, 90,200 shares authorized; 23,406 and 22,993 shares issued and outstanding as of December 31, 2011 and June 30, 2011, respectively	107,152	104,382
Accumulated other comprehensive loss	(885)	(685)
Accumulated deficit	(106,209)	(96,562)
Total shareholders’ equity	58	7,135
Total liabilities and shareholders’ equity	$ 36,932	$ 40,925