Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2013

Accounting Policies [Abstract]

Schedule of Useful Lives of Property Plant and Equipment

estimated useful lives of the assets except for land as follows:

Buildings and improvements	15 - 39 years
Leasehold improvements	5 - 15 years, or life of lease, if shorter
Machinery, equipment and computer software	3 - 7 years

Schedule of Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive loss, consists of the following:

	June 30, 2013			July 1, 2012			July 3, 2011
	(in thousands)
Foreign currency translation adjustments, net of taxes	$	(187	)	$	(239	)	$	(40	)
Unrealized gain (loss) on short-term investments, net of taxes		(89	)		7			11
Total accumulated other comprehensive loss	$	(276	)	$	(232	)	$	(29	)

Schedule of Change in Accrued Warranty Expense

The change in accrued warranty expense is summarized as follows:

	Year ended
	June 30, 2013			July 1, 2012			July 3, 2011
	(In thousands)
Beginning balance	$	1,722		$	1,601		$	2,900
Provision for warranty for the year		2,733			2,549			1,617
Accruals related to changes in estimate		(352	)		286			(520	)
Less: Actual warranty costs		(2,553	)		(2,714	)		(2,396	)
Ending balance	$	1,550		$	1,722		$	1,601

Schedule of Denominator Used in Calculation of Basic and Diluted Net Earnings (Loss) per Share

A reconciliation of the denominator used in the calculation of basic and diluted net earnings (loss) per share is as follows:

	Year ended
	June 30, 2013			July 1, 2012			July 3, 2011
	(In thousands, except per share amounts)
Numerator:
Income (loss) from continuing operations	$	(2,705	)	$	11,355		$	1,169
Income from discontinued operations		—			—			254
Net income (loss)	$	(2,705	)	$	11,355		$	1,423
Shares (Denominator):
Weighted average common shares outstanding		40,802			42,224			43,368
Weighted average common shares outstanding subject to repurchase		(293	)		(243	)		(180	)
Weighted average shares outstanding—basic		40,509			41,981			43,188
Weighted average dilutive share equivalents from stock options		—			583			530
Weighted average dilutive common shares subject to repurchase		—			133			64
Weighted average shares outstanding—diluted		40,509			42,697			43,782
Earnings per share—basic:
Income (loss) from continuing operations	$	(0.07	)	$	0.27		$	0.03
Income from discontinued operations		—			—			—
Net income (loss)	$	(0.07	)	$	0.27		$	0.03
Earnings per share—diluted:
Income (loss) from continuing operations	$	(0.07	)	$	0.27		$	0.03
Income from discontinued operations		—			—			—
Net income (loss)	$	(0.07	)	$	0.27		$	0.03

Schedule of Common Stock Equivalents Excluded from Diluted Earnings per Share Calculation

The following common stock equivalents were excluded from the diluted earnings per share calculation, as their effect would have been antidilutive:

	Year ended
	June 30, 2013		July 1, 2012		July 3, 2011
	(In thousands)
Stock options		8,086		4,155		2,777
Total shares of common stock excluded from diluted net earnings per share calculation		8,086		4,155		2,777