Income Taxes Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Millions	Jun. 30, 2017	Jul. 01, 2016
Deferred tax assets:
Sales related reserves and accrued expenses not currently deductible	$ 84	$ 82
Accrued compensation and benefits not currently deductible	252	207
Domestic net operating loss carryforward	292	259
Business credit carryforward	283	264
Long-lived assets	236	256
Other	141	177
Total deferred tax assets	1,288	1,245
Deferred tax liabilities:
Long-lived assets	(874)	(1,030)
Deferred Tax Liabilities, Undistributed Foreign Earnings	(38)	0
Other	(11)	(9)
Total deferred tax liabilities	(923)	(1,039)
Valuation allowances	(518)	(294)
Deferred Tax Liabilities, Net	$ (153)	$ (88)