Income Taxes - Components of Deferred Tax Asset (Detail) (USD $) In Thousands, unless otherwise specified	Jun. 28, 2014	Jun. 29, 2013
Deferred tax assets:
Net operating loss carryforwards	$ 254,483	$ 314,792
Depreciation and capital losses	47,453	65,286
Capitalized research and development	15,999	18,162
Inventory valuation	14,074	30,114
Accruals and reserves	10,525	10,710
Tax credit carryforwards	3,579	3,469
Stock-based compensation	2,902	4,858
Other asset impairments	2,011	1,629
Foreign pension plan	0	2,585
Other	0	20
Deferred tax assets	351,026	451,625
Valuation allowance	(346,949)	(444,114)
Total deferred tax assets	4,077	7,511
Deferred tax liabilities:
Acquired intangibles	(4,077)	(4,499)
Withholding tax	(339)	0
Total deferred tax liabilities	(4,416)	(4,499)
Net deferred tax assets	$ (339)	$ 3,012