Components of Lease Costs (Details) - USD ($) $ in Millions		12 Months Ended
		Oct. 02, 2021	Oct. 03, 2020
Amortization of Right-of-Use Assets		$ 42	$ 37
Interest on Lease Liabilities		20	16
Operating Lease Cost		853	899
Variable Fees and Other	[1]	414	491
Lease, Cost		$ 1,329	$ 1,443

[1] (1)Includes variable lease payments related to our operating and finance leases and costs of Short-term leases, net of sublease income.