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Goodwill (Details) - USD ($) $ in Millions	3 Months Ended
	Dec. 27, 2024	Sep. 27, 2024
Goodwill:
Goodwill, beginning balance	$ 5,801
Acquisitions	225
Currency translation	(191)
Goodwill, ending balance	5,835
Transportation Solutions
Goodwill:
Goodwill, beginning balance	1,584
Currency translation	(52)
Goodwill, ending balance	1,532
Accumulated impairment losses	3,091	$ 3,091
Industrial Solutions
Goodwill:
Goodwill, beginning balance	4,217
Acquisitions	225
Currency translation	(139)
Goodwill, ending balance	4,303
Accumulated impairment losses	$ 1,158	$ 1,158

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