Interest and Other Income (Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 24, 2017
Other Income and Expenses [Abstract]
Interest Expense	$ (43,543)	$ (50,215)	$ (34,274)
Interest Income, Other	47,844	38,292	11,568
Other Income (Expense), Net	3,022	3,360	7,518
Other Nonoperating Income (Expense)	7,323	(8,563)	(15,188)
Interest expense relating to the Notes	41,400	49,500	31,700
Amortization of Debt Discount (Premium)	$ 2,000	$ 2,900	$ 2,700