Financial Instruments - Schedule of Gross Notional and Fair Value of Derivative Financial Instruments in the Consolidated Condensed Balance Sheets (Details) - USD ($) $ in Millions	Jan. 31, 2023	Oct. 31, 2022
Derivatives, Fair Value
Outstanding Gross Notional	$ 21,781	$ 21,440
Derivative Instruments	338	1,090
Derivative Instruments	560	374
Other Current Assets
Derivatives, Fair Value
Derivative Instruments	$ 245	$ 834
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other current assets	Other current assets
Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments	$ 93	$ 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	$ 427	$ 224
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments	$ 133	$ 150
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other non-current liabilities	Other non-current liabilities
Derivatives designated as hedging instruments
Derivatives, Fair Value
Outstanding Gross Notional	$ 17,064	$ 16,764
Derivatives designated as hedging instruments \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments	230	820
Derivatives designated as hedging instruments \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments	93	256
Derivatives designated as hedging instruments \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments	412	206
Derivatives designated as hedging instruments \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments	133	150
Derivatives designated as hedging instruments \| Interest rate contracts \| Fair value hedges
Derivatives, Fair Value
Outstanding Gross Notional	750	750
Derivatives designated as hedging instruments \| Interest rate contracts \| Fair value hedges \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments	0	0
Derivatives designated as hedging instruments \| Interest rate contracts \| Fair value hedges \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments	0	0
Derivatives designated as hedging instruments \| Interest rate contracts \| Fair value hedges \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments	0	0
Derivatives designated as hedging instruments \| Interest rate contracts \| Fair value hedges \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments	64	78
Derivatives designated as hedging instruments \| Foreign currency contracts \| Cash flow hedges
Derivatives, Fair Value
Outstanding Gross Notional	16,314	16,014
Derivatives designated as hedging instruments \| Foreign currency contracts \| Cash flow hedges \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments	230	820
Derivatives designated as hedging instruments \| Foreign currency contracts \| Cash flow hedges \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments	93	256
Derivatives designated as hedging instruments \| Foreign currency contracts \| Cash flow hedges \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments	412	206
Derivatives designated as hedging instruments \| Foreign currency contracts \| Cash flow hedges \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments	69	72
Derivatives not designated as hedging instruments
Derivatives, Fair Value
Outstanding Gross Notional	4,717	4,676
Derivatives not designated as hedging instruments \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments	15	14
Derivatives not designated as hedging instruments \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments	0	0
Derivatives not designated as hedging instruments \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments	15	18
Derivatives not designated as hedging instruments \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments	0	0
Derivatives not designated as hedging instruments \| Foreign currency contracts
Derivatives, Fair Value
Outstanding Gross Notional	4,594	4,554
Derivatives not designated as hedging instruments \| Foreign currency contracts \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments	7	12
Derivatives not designated as hedging instruments \| Foreign currency contracts \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments	0	0
Derivatives not designated as hedging instruments \| Foreign currency contracts \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments	15	17
Derivatives not designated as hedging instruments \| Foreign currency contracts \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments	0	0
Derivatives not designated as hedging instruments \| Other derivatives
Derivatives, Fair Value
Outstanding Gross Notional	123	122
Derivatives not designated as hedging instruments \| Other derivatives \| Other Current Assets
Derivatives, Fair Value
Derivative Instruments	8	2
Derivatives not designated as hedging instruments \| Other derivatives \| Other Non-Current Assets
Derivatives, Fair Value
Derivative Instruments	0	0
Derivatives not designated as hedging instruments \| Other derivatives \| Other Current Liabilities
Derivatives, Fair Value
Derivative Instruments	0	1
Derivatives not designated as hedging instruments \| Other derivatives \| Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Instruments	$ 0	$ 0

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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Fair value, after the 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 not subject to a master netting arrangement and not elected to be offset.

+ References

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Fair value, after the 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 not subject to a master netting arrangement and not elected to be offset.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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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