Derivative Instruments and Hedging Activities - Gain (Loss) on Derivatives in AOCI (Details) - Cash Flow Hedging - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 30, 2023	May 01, 2022	Apr. 30, 2023	May 01, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Effective portion - gain (loss) recognized in AOCI	$ 2	$ 54	$ (47)	$ 59
Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effective portion - gain (loss) recognized in AOCI	$ 2	$ 54	$ (47)	$ 59