Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 27, 2014	Jun. 30, 2014
Current assets:
Cash and cash equivalents	$ 4,233	$ 7,600
Restricted cash	188	194
Accounts receivable, less allowance for doubtful accounts of $538 and $610 at December 27, 2014 and June 30, 2014, respectively	7,627	10,974
Inventories	10,608	10,296
Other current assets	811	545
Total current assets	23,467	29,609
Property and equipment, net	916	1,082
Goodwill	1,493	1,493
Other intangible assets, net	674	796
Other assets	123	90
Total assets	26,673	33,070
Current liabilities:
Accounts payable	4,291	7,709
Accrued payroll and related expenses	2,030	2,235
Accrued warranty expenses	874	897
Deferred revenue	91	644
Accrued income tax, current		10
Other accrued liabilities	623	848
Total current liabilities	7,909	12,343
Long-term liabilities:
Deferred income tax, long-term	400	430
Long-term obligations	8	130
Total liabilities	8,317	12,903
Stockholders' equity:
Common stock, $0.001 par value: 19,000 shares authorized, 13,109 shares issued and 13,104 shares outstanding at December 27, 2014, and 13,056 shares issued and 13,051 shares outstanding at June 30, 2014	190,129	189,427
Treasury stock, at cost, 5 shares at December 27, 2014 and June 30, 2014	(42)	(42)
Accumulated deficit	(171,644)	(169,368)
Accumulated other comprehensive income (loss)	(87)	150
Total stockholders' equity	18,356	20,167
Total liabilities and stockholders' equity	$ 26,673	$ 33,070