Long-Term Debt - Schedule of Long-term Debt (Details) - USD ($) $ in Millions	Mar. 29, 2025	Nov. 04, 2024	Sep. 28, 2024
Debt Instrument [Line Items]
Debt discounts, deferred fees and other	$ (85)		$ 0
Total long-term debt	1,998		0
Current portion of long-term debt	(8)		0
Long-term debt, less current portion	1,990		0
Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Long-term debt, gross	0		0
Term Loan | Line of Credit
Debt Instrument [Line Items]
Long-term debt, gross	$ 783		0
7.25% First Priority Senior Secured Notes | Senior Notes
Debt Instrument [Line Items]
Interest rate on debt (as a percent)	7.25%	7.25%
Long-term debt, gross	$ 800		0
4.75% First Priority Senior Secured Notes | Senior Notes
Debt Instrument [Line Items]
Interest rate on debt (as a percent)	4.75%
Long-term debt, gross	$ 500		$ 0