Restructuring and Other Activities - Charges for Restructuring and Other Activities by Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 27, 2026	Jun. 28, 2025	Jun. 27, 2026	Jun. 28, 2025
Restructuring and Other Activities [Abstract]
Restructuring and other activities	$ 23	$ 14	$ 61	$ 69
Americas [Member]
Restructuring and Other Activities [Abstract]
Restructuring and other activities	11	10	38	44
Rest of World [Member]
Restructuring and Other Activities [Abstract]
Restructuring and other activities	$ 12	$ 4	$ 23	$ 25

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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