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, 2024	Oct. 31, 2023
Derivatives, Fair Value
Outstanding Gross Notional	$ 20,088	$ 20,599
Derivative instruments, assets	214	489
Derivative instruments, liabilities	$ 291	$ 272
Other Current Assets
Derivatives, Fair Value
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other current assets	Other current assets
Derivative instruments, assets	$ 186	$ 419
Other Non-Current Assets
Derivatives, Fair Value
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other non-current assets	Other non-current assets
Derivative instruments, assets	$ 28	$ 70
Other Current Liabilities
Derivatives, Fair Value
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Derivative instruments, liabilities	$ 189	$ 162
Other Non-Current Liabilities
Derivatives, Fair Value
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other non-current liabilities	Other non-current liabilities
Derivative instruments, liabilities	$ 102	$ 110
Derivatives designated as hedging instruments
Derivatives, Fair Value
Outstanding Gross Notional	16,032	16,028
Derivatives designated as hedging instruments | Other Current Assets
Derivatives, Fair Value
Derivative instruments, assets	173	410
Derivatives designated as hedging instruments | Other Non-Current Assets
Derivatives, Fair Value
Derivative instruments, assets	28	70
Derivatives designated as hedging instruments | Other Current Liabilities
Derivatives, Fair Value
Derivative instruments, liabilities	182	147
Derivatives designated as hedging instruments | Other Non-Current Liabilities
Derivatives, Fair Value
Derivative instruments, liabilities	102	110
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	43	58
Derivatives designated as hedging instruments | Cash flow hedges | Foreign currency contracts
Derivatives, Fair Value
Outstanding Gross Notional	15,282	15,278
Derivatives designated as hedging instruments | Cash flow hedges | Foreign currency contracts | Other Current Assets
Derivatives, Fair Value
Derivative instruments, assets	173	410
Derivatives designated as hedging instruments | Cash flow hedges | Foreign currency contracts | Other Non-Current Assets
Derivatives, Fair Value
Derivative instruments, assets	28	70
Derivatives designated as hedging instruments | Cash flow hedges | Foreign currency contracts | Other Current Liabilities
Derivatives, Fair Value
Derivative instruments, liabilities	182	147
Derivatives designated as hedging instruments | Cash flow hedges | Foreign currency contracts | Other Non-Current Liabilities
Derivatives, Fair Value
Derivative instruments, liabilities	59	52
Derivatives not designated as hedging instruments
Derivatives, Fair Value
Outstanding Gross Notional	4,056	4,571
Derivatives not designated as hedging instruments | Other Current Assets
Derivatives, Fair Value
Derivative instruments, assets	13	9
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	7	15
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	3,926	4,446
Derivatives not designated as hedging instruments | Foreign currency contracts | Other Current Assets
Derivatives, Fair Value
Derivative instruments, assets	11	9
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	7	13
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	130	125
Derivatives not designated as hedging instruments | Other derivatives | Other Current Assets
Derivatives, Fair Value
Derivative instruments, assets	2	0
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	2
Derivatives not designated as hedging instruments | Other derivatives | Other Non-Current Liabilities
Derivatives, Fair Value
Derivative instruments, liabilities	$ 0	$ 0