Goodwill (Details) - USD ($) $ in Millions	6 Months Ended
Mar. 29, 2024	Sep. 29, 2023
Goodwill:
Goodwill, beginning balance	$ 5,463
Acquisition	181
Currency translation and other	34
Goodwill, ending balance	5,678
Transportation Solutions
Goodwill:
Goodwill, beginning balance	1,478
Currency translation and other	8
Goodwill, ending balance	1,486
Accumulated impairment losses	3,091	$ 3,091
Industrial Solutions
Goodwill:
Goodwill, beginning balance	3,263
Acquisition	181
Currency translation and other	20
Goodwill, ending balance	3,464
Accumulated impairment losses	669	669
Communications Solutions
Goodwill:
Goodwill, beginning balance	722
Currency translation and other	6
Goodwill, ending balance	728
Accumulated impairment losses	$ 489	$ 489

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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