Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 24, 2018	Jun. 25, 2017
Statement of Comprehensive Income [Abstract]
Net income	$ 2,191,430	$ 2,380,681	$ 1,697,763
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	(6,648)	9,649	(2,843)
Cash flow hedges:
Net unrealized gains (losses) during the period	2,461
Net unrealized gains (losses) during the period		(6,960)	5,841
Net (gains) losses reclassified into earnings	(2,749)
Net (gains) losses reclassified into earnings		3,729	8,971
Net change	(288)
Net change		(3,231)	14,812
Available-for-sale investments:
Net unrealized gains (losses) during the period	3,535	(45,382)	(3,789)
Net (gains) losses reclassified into earnings	(199)	43,086	(1)
Net change	3,336	(2,296)	(3,790)
Defined benefit plans, net change in unrealized component	(2,981)	129	(546)
Other comprehensive (loss) income, net of tax	(6,581)	4,251	7,633
Comprehensive income	$ 2,184,849	$ 2,384,932	$ 1,705,396