Debt - Schedule of Debt (Details) - USD ($) $ in Millions	Jul. 03, 2026	Oct. 03, 2025
Debt Instrument [Line Items]
Total debt	$ 3,875	$ 4,008
Unamortized original issue discount and unamortized deferred financing costs	(50)	(65)
Total debt, net of original issue discount and deferred financing costs	3,825	3,943
Less current portion of long-term debt	(54)	(42)
Total long-term debt, net of current portion	3,771	3,901
Senior notes
Debt Instrument [Line Items]
Total debt	1,000	1,000
Other
Debt Instrument [Line Items]
Total debt	9	8
Term Loan A \| Term Loan \| Line of Credit
Debt Instrument [Line Items]
Total debt	1,400	0
Term Loan B \| Term Loan \| Line of Credit
Debt Instrument [Line Items]
Total debt	$ 1,466	$ 3,000

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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