Valuation And Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jul. 01, 2017
Charged to expense (income), Income from reduction in valuation allowance
Reduction in deferred tax valuation allowance			$ 8,800
Valuation allowance impacted effective tax rate			4,000
Allowance for Doubtful Accounts
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 48,959	$ 47,272	27,448
Charged to Expense (Income)	10,360	6,033	10,741
Charged to Other Accounts			14,361
Deductions	(5,820)	(4,346)	(5,278)
Balance at End of Period	53,499	48,959	47,272
Valuation Allowance, Operating Loss Carryforwards [Member]
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	239,483	241,687	63,694
Charged to Expense (Income)	(5,274)	(4,704)	4,477
Charged to Other Accounts	(2,746)	2,500	173,516
Balance at End of Period	$ 231,463	$ 239,483	$ 241,687