Income Taxes - Schedule of Benefit (Provision) for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 03, 2025	Sep. 27, 2024	Sep. 29, 2023
Current income tax (provision):
Federal	$ (54)	$ (44)	$ (30)
State	(23)	(13)	(5)
Foreign	(26)	(18)	(9)
Total current income tax (provision)	(103)	(75)	(44)
Deferred income tax benefit (provision):
Federal	28	110	49
State	12	10	13
Foreign	7	(5)	1
Total deferred income tax benefit	47	115	63
(Provision) benefit for income taxes	$ (56)	$ 40	$ 19