Fair Value Measurements - Additional Information (Details) - USD ($)	Jul. 02, 2017	Jul. 03, 2016
Fair Value Disclosures [Abstract]
Assets, measured at fair value on a nonrecurring basis	$ 0	$ 0
Liabilities, measured at fair value on a nonrecurring basis	$ 0	$ 0

This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.

No definition available.

Name:	us-gaap_AssetsFairValueDisclosureNonrecurring
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant