Organization and Summary of Significant Accounting Policies (Details 13) - USD ($) $ in Thousands	12 Months Ended
Jul. 01, 2018	Jul. 02, 2017	Jul. 03, 2016
Changes in balance sheet amounts under self insured plans
Balance, Beginning of Year	$ 420	$ 420	$ 420
Provision Charged to Expense	5,784	5,796	5,032
Payments	5,784	5,796	5,032
Balance, End of Year	$ 420	$ 420	$ 420

Carrying amount of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property that are expected to be paid within one year (or the normal operating cycle, if longer).

No definition available.

Name:	us-gaap_SelfInsuranceReserveCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant