Income Taxes (Tables)

12 Months Ended

Jun. 30, 2013

Income Tax Disclosure [Abstract]

Income (Loss) from Continuing Operations Before Taxes and Income Tax Provision (Benefit) on Income (Loss) from Continuing Operations

Income (loss) from continuing operations before taxes and income tax provision (benefit) on income (loss) from continuing operations consists of the following:

	Year ended
	June 30, 2013			July 1, 2012		July 3, 2011
	(In thousands)
Income (loss) from continuing operations before taxes:
Domestic	$	(6,122	)	$	15,366	$	7,443
Foreign		1,221			1,760		587
Total	$	(4,901	)	$	17,126	$	8,030
Income tax provision (benefit):
Current:
Federal	$	—		$	355	$	(107	)
State		72			247		56
Puerto Rico		—			—		216
Foreign		428			572		(142	)
Total		500			1,174		23
Deferred:
Federal		(2,620	)		4,102		1,670
State		(76	)		495		4,861
Puerto Rico		—			—		307
Total		(2,696	)		4,597		6,838
Total income tax provision (benefit) on income (loss) from continuing operations	$	(2,196	)	$	5,771	$	6,861

Effective Income Tax Rate on Our Continuing Operations

The effective income tax rate on our continuing operations differs from the federal statutory income tax rate as follows:

	Year ended
	June 30, 2013			July 1, 2012			July 3, 2011
Federal statutory income tax expense (benefit) rate		35.0	%		35.0	%		35.0	%
Puerto Rico taxes		—			—			6.5
State income taxes, net of federal benefit		0.1			1.3			4.9
Valuation allowance- state credits, net of federal benefit		(7.4	)		3.0			55.7
Foreign taxes		(0.3	)		(0.3	)		(3.7	)
Federal research and development credit		25.2			(1.1	)		(6.9	)
Non deductible expenses		(4.1	)		—			—
Other		(3.7	)		(4.2	)		(6.0	)
Effective income tax rate on continuing operations		44.8	%		33.7	%		85.5	%

Deferred Tax Assets and Liabilities

The principal components of deferred tax assets and liabilities are as follows:

	June 30, 2013			July 1, 2012
	(In thousands)
Deferred tax assets:
Net operating loss carryforwards	$	391		$	2,804
Tax credit carryforwards		16,805			15,135
Reserves and accruals		21,527			18,264
Depreciation and amortization		2,796			2,408
		41,519			38,611
Valuation allowance		(7,193	)		(7,307	)
Total deferred tax assets		34,326			31,304
Deferred tax liabilities:
Unremitted foreign earnings		334			334
Net deferred tax assets	$	33,992		$	30,970

Net Deferred Tax Assets

Net deferred tax assets are comprised of the following:

	June 30, 2013			July 1, 2012
	(In thousands)
Current assets	$	9,348		$	6,961
Non-current assets		24,978			24,343
Non-current liabilities		(334	)		(334	)
Net deferred tax assets	$	33,992		$	30,970

Unrecognized Tax Benefits

The aggregate changes in the balance of unrecognized tax benefits were as follows:

	Year ended
	June 30, 2013			July 1, 2012			July 3, 2011
	(in thousands)
Beginning balance	$	16,166		$	16,249		$	15,424
Increase for tax positions of current year		431			571			756
Increase for tax positions of prior years		—			—			617
Decrease for tax positions of prior years		(117	)		(200	)
Lapse of Statute of Limitations		(280	)		(454	)		(548	)
Settlements		—			—			—
Ending balance	$	16,200		$	16,166		$	16,249