Income Tax Expense - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jan. 02, 2026	Dec. 27, 2024	Jan. 02, 2026	Dec. 27, 2024
Income Tax Disclosure [Abstract]
Income before taxes	$ 937	$ 173	$ 1,061	$ 440
Income tax expense	$ 134	$ 69	$ 146	$ 125
Effective tax rate	14.00%	40.00%	14.00%	28.00%