Composition of Certain Financial Statement Items Other Income, Costs and Expenses (Details) - USD ($) $ in Millions	12 Months Ended
	Sep. 24, 2023	Sep. 25, 2022
Restructuring and Restructuring Related Costs
Restructuring and restructuring related charges	$ 712
Restructuring, Incurred Cost, Statement of Income or Comprehensive Income	Other expense
Impaired Intangible Assets
Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill)	$ 150
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income	Other expense
EC
Loss Contingencies
Other Operating Income		$ 1,100