Net Income per Share - Reconciliation of Inputs to Basic and Diluted Computations of Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 25, 2023	Jun. 26, 2022
Numerator:
Net income	$ 3,827,772	$ 4,510,931	$ 4,605,286
Denominator:
Basic average shares outstanding	131,410	135,472	139,899
Effect of potential dilutive securities:
Employee stock plans (in shares)	585	362	729
Diluted average shares outstanding (in shares)	131,995	135,834	140,628
Net income per share - basic (usd per share)	$ 29.13	$ 33.30	$ 32.92
Net income per share - diluted (usd per share)	$ 29.00	$ 33.21	$ 32.75