Financial Instruments - Schedule of Pre-Tax Effect of Derivative Instruments not Designated as Hedging Instruments on the Consolidated Condensed Statements of Earnings (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(loss) recognized in earnings on derivative instrument	$ 37	$ (57)	$ 31
Interest and other, net | Foreign currency contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(loss) recognized in earnings on derivative instrument	41	(65)	40
Interest and other, net | Other derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Gain/(loss) recognized in earnings on derivative instrument	$ (4)	$ 8	$ (9)