Revenues Contract with Customer, Asset and Liability (Details) - USD ($) $ in Millions	Sep. 27, 2025	Sep. 28, 2024
Accounts Receivable, Gross, Current	$ 10,434	$ 10,341
Allowance for credit losses	(126)	(118)
Deferred Revenue, Current	5,689	5,587
Deferred Revenue, Noncurrent	785	858
Contract With Customer
Accounts Receivable, Gross, Current	10,544	10,463
Accounts Receivable, Gross, Noncurrent	$ 985	$ 1,040