Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Jun. 27, 2021	Jun. 28, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 3,908,458	$ 2,251,753	$ 2,191,430
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	14,398	(6,441)	(6,648)
Cash flow hedges:
Net unrealized gains (losses) during the period	22,139	(30,603)	2,461
Net (gains) losses reclassified into net income	(3,468)	2,137	(2,749)
Net change	18,671	(28,466)	(288)
Available-for-sale investments:
Net unrealized (losses) gains during the period	(4,098)	1,842	3,535
Net losses (gains) reclassified into net income	786	935	(199)
Net change	(3,312)	2,777	3,336
Defined benefit plans, net change in unrealized component	326	1,949	(2,981)
Other comprehensive income (loss), net of tax	30,083	(30,181)	(6,581)
Comprehensive income	$ 3,938,541	$ 2,221,572	$ 2,184,849