Transaction and Other Activities - Schedule of Restructuring and Related Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Mar. 29, 2025	Mar. 30, 2024	Mar. 29, 2025	Mar. 30, 2024
Restructuring Cost And Reserve [Line Items]
Charges	$ 23	$ 4	$ 55	$ 14
Americas
Restructuring Cost And Reserve [Line Items]
Charges	14	3	34	6
Rest of World
Restructuring Cost And Reserve [Line Items]
Charges	$ 9	$ 1	$ 21	$ 8