Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 28, 2013	Jun. 30, 2013
Current assets:
Cash and cash equivalents	$ 5,332	$ 6,274
Restricted cash	95
Accounts receivable, less allowance for doubtful accounts of $694 and $728 at December 28, 2013 and June 30, 2013, respectively	11,594	10,848
Inventories	8,003	8,135
Other current assets	658	477
Total current assets	25,682	25,734
Property and equipment, net	1,170	1,525
Goodwill	1,493	1,493
Other intangible assets, net	918	1,040
Other assets	212	241
Total assets	29,475	30,033
Current liabilities:
Accounts payable	5,445	7,069
Accrued payroll and related expenses	2,034	1,986
Accrued warranty expenses	1,084	1,070
Deferred revenue	496	1,314
Accrued income tax, current	156
Other accrued liabilities	707	815
Total current liabilities	9,922	12,254
Long-term liabilities:
Deferred income tax, long-term	207	155
Long-term obligations	217	284
Total liabilities	10,346	12,693
Redeemable convertible preferred stock, $0.001 par value: 1,000 shares authorized, 8 shares issued and outstanding at December 28, 2013 and June 30, 2013	7,888	7,760
Stockholders' equity:
Common stock, $0.001 par value: 19,000 shares authorized, 11,098 shares issued and 11,093 shares outstanding at December 28, 2013 and 10,925 shares issued and 10,920 shares outstanding at June 30, 2013	179,983	178,386
Treasury stock, at cost, 5 shares at December 28, 2013 and June 30, 2013	(42)	(42)
Accumulated deficit	(169,223)	(169,029)
Accumulated other comprehensive income	523	265
Total stockholders' equity	11,241	9,580
Total liabilities, redeemable convertible preferred stock and stockholders' equity	$ 29,475	$ 30,033