Net Income per Share - Schedule of Numerators and Denominators of Basic and Diluted Computations for Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 24, 2018	Jun. 25, 2017
Numerator:
Net income	$ 2,191,430	$ 2,380,681	$ 1,697,763
Denominator:
Basic average shares outstanding	152,478	161,643	162,222
Effect of potential dilutive securities:
Employee stock plans (shares)	1,323	2,312	2,058
Convertible notes (shares)	5,610	12,258	16,861
Warrants (shares)	504	4,569	2,629
Diluted average shares outstanding	159,915	180,782	183,770
Net income per share - basic (usd per share)	$ 14.37	$ 14.73	$ 10.47
Net income per share - diluted (usd per share)	$ 13.70	$ 13.17	$ 9.24