Income Taxes - Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Millions	Jul. 03, 2015	Jun. 27, 2014
Deferred tax assets:
Sales related reserves and accrued expenses not currently deductible	$ 50	$ 38
Accrued compensation and benefits not currently deductible	138	190
Domestic net operating loss carryforward	137	130
Business credit carryforward	167	155
Long-lived assets	49	58
Other	65	65
Total deferred tax assets	606	636
Deferred tax liabilities:
Long-lived assets	(126)	(152)
Other	(10)	(11)
Total deferred tax liabilities	(136)	(163)
Valuation allowances (included in non-current portion of deferred tax assets)	(166)	(128)
Deferred tax assets, net	304	345
Deferred tax assets:
Current portion (included in other current assets)	167	184
Non-current portion (included in other non-current assets)	273	324
Total deferred tax assets	440	508
Deferred tax liabilities:
Current portion (included in other current assets)	(1)	(2)
Non-current portion (included in other non-current assets)	(135)	(161)
Total deferred tax liabilities	(136)	(163)
Deferred tax assets, net	$ 304	$ 345