Income Tax Expense - Domestic and Foreign Components of Income Before Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 28, 2024	Jun. 30, 2023	Jul. 01, 2022
Income Tax Disclosure [Abstract]
Foreign	$ (351)	$ (2,019)	$ 1,432
Domestic	(310)	469	739
Income (loss) before taxes	$ (661)	$ (1,550)	$ 2,171