Components of Lease Costs (Details) - USD ($) $ in Millions		3 Months Ended	9 Months Ended
		Jun. 27, 2020	Jun. 27, 2020
Amortization of Right-of-Use Assets		$ 12	$ 29
Interest on Lease Liabilities		5	13
Operating Lease Cost		228	680
Variable Fees and Other	[1]	117	390
Lease, Cost		$ 362	$ 1,112

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