Restructuring and Other Charges, Net - Restructuring and Other Charges (Details) - USD ($) $ in Millions	3 Months Ended
Dec. 29, 2023	Dec. 30, 2022
Restructuring and other charges, net
Restructuring charges, net	$ 9	$ 104
Loss on divestiture and impairment of held for sale business	11	6
Other charges, net	1	1
Restructuring and other charges, net	21	111
Restructuring charges, net
Restructuring and other charges, net
Restructuring charges, net	9	104
Restructuring charges, net \| Transportation Solutions
Restructuring and other charges, net
Restructuring charges, net	2	74
Restructuring charges, net \| Industrial Solutions
Restructuring and other charges, net
Restructuring charges, net	6	6
Restructuring charges, net \| Communications Solutions
Restructuring and other charges, net
Restructuring charges, net	$ 1	$ 24

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4(b)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482047/420-10-45-3

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.P.3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479823/420-10-S99-1

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