Financial Instruments - Schedule of Gross Notional and Fair Value of Derivative Financial Instruments in the Consolidated Condensed Balance Sheets (Details) - USD ($) $ in Millions	Jul. 31, 2023	Oct. 31, 2022
Derivatives, Fair Value
Outstanding Gross Notional	$ 20,688	$ 21,440
Derivative Instruments, assets	254	1,090
Derivative Instruments, liabilities	404	374
Other Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	$ 223	$ 834
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other current assets	Other current assets
Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	$ 31	$ 256
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other non-current assets	Other non-current assets
Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	$ 266	$ 224
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	$ 138	$ 150
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Derivatives designated as hedging instruments
Derivatives, Fair Value
Outstanding Gross Notional	$ 16,242	$ 16,764
Derivatives designated as hedging instruments \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	208	820
Derivatives designated as hedging instruments \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	31	256
Derivatives designated as hedging instruments \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	251	206
Derivatives designated as hedging instruments \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	138	150
Derivatives designated as hedging instruments \| Fair value hedges \| Interest rate contracts
Derivatives, Fair Value
Outstanding Gross Notional	750	750
Derivatives designated as hedging instruments \| Fair value hedges \| Interest rate contracts \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	0	0
Derivatives designated as hedging instruments \| Fair value hedges \| Interest rate contracts \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	0	0
Derivatives designated as hedging instruments \| Fair value hedges \| Interest rate contracts \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	0	0
Derivatives designated as hedging instruments \| Fair value hedges \| Interest rate contracts \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	63	78
Derivatives designated as hedging instruments \| Cash flow hedges \| Foreign currency contracts
Derivatives, Fair Value
Outstanding Gross Notional	15,492	16,014
Derivatives designated as hedging instruments \| Cash flow hedges \| Foreign currency contracts \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	208	820
Derivatives designated as hedging instruments \| Cash flow hedges \| Foreign currency contracts \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	31	256
Derivatives designated as hedging instruments \| Cash flow hedges \| Foreign currency contracts \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	251	206
Derivatives designated as hedging instruments \| Cash flow hedges \| Foreign currency contracts \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	75	72
Derivatives not designated as hedging instruments
Derivatives, Fair Value
Outstanding Gross Notional	4,446	4,676
Derivatives not designated as hedging instruments \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	15	14
Derivatives not designated as hedging instruments \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	0	0
Derivatives not designated as hedging instruments \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	15	18
Derivatives not designated as hedging instruments \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	0	0
Derivatives not designated as hedging instruments \| Foreign currency contracts
Derivatives, Fair Value
Outstanding Gross Notional	4,309	4,554
Derivatives not designated as hedging instruments \| Foreign currency contracts \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	9	12
Derivatives not designated as hedging instruments \| Foreign currency contracts \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	0	0
Derivatives not designated as hedging instruments \| Foreign currency contracts \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	15	17
Derivatives not designated as hedging instruments \| Foreign currency contracts \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	0	0
Derivatives not designated as hedging instruments \| Other derivatives
Derivatives, Fair Value
Outstanding Gross Notional	137	122
Derivatives not designated as hedging instruments \| Other derivatives \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	6	2
Derivatives not designated as hedging instruments \| Other derivatives \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments, assets	0	0
Derivatives not designated as hedging instruments \| Other derivatives \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	0	1
Derivatives not designated as hedging instruments \| Other derivatives \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments, liabilities	$ 0	$ 0

Indicates line item in statement of financial position that includes derivative asset.

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- Definition

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

+ References

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

+ References

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- Definition

Indicates line item in statement of financial position that includes derivative liability.

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- Definition

Nominal or face amount used to calculate payment on derivative.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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