Segment and Geographic Data, Selected Information by Geographical Region (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Selected Information by Geographical Region [Abstract]
Net sales	$ 3,161	$ 3,229	$ 9,090	$ 9,577
Reportable Geographical Region [Member] \| United States and Canada [Member]
Selected Information by Geographical Region [Abstract]
Net sales	1,763	1,748	4,996	5,195
Reportable Geographical Region [Member] \| Europe [Member]
Selected Information by Geographical Region [Abstract]
Net sales	1,103	1,184	3,239	3,470
Reportable Geographical Region [Member] \| Rest of World [Member]
Selected Information by Geographical Region [Abstract]
Net sales	$ 295	$ 297	$ 855	$ 912

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details