Revenue - Revenues Disaggregated by Geographic Region and Primary Markets (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 27, 2021	Jun. 28, 2020	Jun. 30, 2019
Disaggregation of Revenue [Line Items]
Revenue	$ 14,626,150	$ 10,044,736	$ 9,653,559
Systems Revenue
Disaggregation of Revenue [Line Items]
Revenue	9,764,845	6,625,130	6,451,104
Customer support-related revenue and other
Disaggregation of Revenue [Line Items]
Revenue	$ 4,861,305	$ 3,419,606	$ 3,202,455