Income Taxes - Summary of Recognized Deferred Income Taxes in Balance Sheets (Detail) - USD ($) $ in Millions	Jun. 30, 2019	Jul. 01, 2018	Jun. 30, 2018
Income Tax Disclosure [Abstract]
Deferred income tax assets	$ 269	$ 281	$ 279
Deferred income tax liabilities	(295)	$ (400)	(389)
Net deferred tax liabilities	$ (26)		$ (110)

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.

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Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.

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Gross amount of noncurrent deferred tax liabilities, which result from applying the applicable tax rate to taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax.

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