Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 28, 2020	Jun. 30, 2019	Jun. 24, 2018
Change in Accumulated Other Comprehensive Loss
Beginning balance	$ 4,673,865	$ 6,501,851	$ 6,817,451
Other comprehensive (loss) income before reclassifications	(33,240)
Losses (gains) reclassified from accumulated other comprehensive income (loss) to net income	3,059
Other comprehensive (loss) income, net of tax	(30,181)	(6,581)	4,251
Ending balance	5,172,494	4,673,865	6,501,851
Accumulated Foreign Currency Translation Adjustment
Change in Accumulated Other Comprehensive Loss
Beginning balance	(39,370)
Other comprehensive (loss) income before reclassifications	(6,428)
Losses (gains) reclassified from accumulated other comprehensive income (loss) to net income	(13)
Other comprehensive (loss) income, net of tax	(6,441)
Ending balance	(45,811)	(39,370)
Accumulated Unrealized Gain or Loss on Cash Flow Hedges
Change in Accumulated Other Comprehensive Loss
Beginning balance	(4,330)
Other comprehensive (loss) income before reclassifications	(30,603)
Losses (gains) reclassified from accumulated other comprehensive income (loss) to net income	2,137
Other comprehensive (loss) income, net of tax	(28,466)
Ending balance	(32,796)	(4,330)
Accumulated Unrealized Holding Gain or Loss on Available-For- Sale Investments
Change in Accumulated Other Comprehensive Loss
Beginning balance	2,146
Other comprehensive (loss) income before reclassifications	1,842
Losses (gains) reclassified from accumulated other comprehensive income (loss) to net income	935
Other comprehensive (loss) income, net of tax	2,777
Ending balance	4,923	2,146
Accumulated Unrealized Components of Defined Benefit Plans
Change in Accumulated Other Comprehensive Loss
Beginning balance	(22,476)
Other comprehensive (loss) income before reclassifications	1,949
Losses (gains) reclassified from accumulated other comprehensive income (loss) to net income	0
Other comprehensive (loss) income, net of tax	1,949
Ending balance	(20,527)	(22,476)
Total
Change in Accumulated Other Comprehensive Loss
Beginning balance	(64,030)	(57,449)	(61,700)
Other comprehensive (loss) income, net of tax	(30,181)		4,251
Ending balance	$ (94,211)	$ (64,030)	$ (57,449)