Net (Loss) Income per Share - Computation of Basic and Diluted Net (Loss) Income Per Share (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended									12 Months Ended
	Jun. 29, 2014		Mar. 30, 2014	Dec. 29, 2013	Sep. 29, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 30, 2012	Sep. 30, 2012	Jun. 29, 2014	Jun. 30, 2013	Jul. 01, 2012
Earnings Per Share [Abstract]
Numerator — Net (loss) income	$ (14,665)	[1]	$ (7,199)	$ (4,027)	$ (3,641)	$ (4,610)	$ (6,844)	$ 5,583	$ 657	$ (29,532)	$ (5,214)	$ (11,080)
Less: Undistributed earnings allocated to participating securities										0	0	0
Undistributed earnings allocated to common shareholders for basic net (loss) income per share										(29,532)	(5,214)	(11,080)
Add: Adjustment for interest expense on convertible senior notes, net of tax										0	0	0
Undistributed earnings allocated to the Company's common stockholders for diluted net (loss) income per share										$ (29,532)	$ (5,214)	$ (11,080)
Denominator:
Denominator for basic net (loss) income per share — weighted average shares outstanding										83,917	90,271	86,585
Dilutive options outstanding, unvested stock units and ESPP										0	0	0
Dilutive common shares from the conversion spread of convertible senior notes										0	0	0
Denominator for diluted net (loss) income per share — adjusted weighted average shares outstanding										83,917	90,271	86,585
Basic net (loss) income per share										$ (0.35)	$ (0.06)	$ (0.13)
Diluted net (loss) income per share	$ (0.19)		$ (0.09)	$ (0.05)	$ (0.04)	$ (0.05)	$ (0.08)	$ 0.06	$ 0.01	$ (0.35)	$ (0.06)	$ (0.13)
Antidilutive options and unvested stock awards excluded from the computations										5,300	6,167	7,226
Average market price of common stock										$ 7.13	$ 6.75	$ 8.19
Debt Instrument, convertible, conversion price	$ 10.30									$ 10.30

[1] Includes tax expense of approximately $3.2 million related to taxable net unrealized foreign exchange gains on an intercompany loan between our international subsidiaries.