Financial Instruments and Fair Value Measurements, Effect of Derivatives on Consolidated Statements of Income (Details) - Interest Expense, Net [Member] - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 03, 2021	Jun. 27, 2020	Jul. 03, 2021	Jun. 27, 2020
Cross-Currency Swaps [Member]
Derivative Instruments [Abstract]
Loss (gain) on derivative instruments	$ (2)	$ (2)	$ (6)	$ (5)
Interest Rate Swaps [Member]
Derivative Instruments [Abstract]
Loss (gain) on derivative instruments	$ 18	$ 13	$ 52	$ 17