Income Tax Expense - Domestic and Foreign Components of Income Before Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Jul. 01, 2022	Jul. 02, 2021	Jul. 03, 2020
Income Tax Disclosure [Abstract]
Foreign	$ 1,384	$ 218	$ (695)
Domestic	739	709	649
Income (loss) before taxes	$ 2,123	$ 927	$ (46)