v3.26.1
DERIVATIVES, Disclosures and derivative instrument aggregated notional amounts by currency and designations (Details)
$ in Millions
Jul. 31, 2026
USD ($)
contracts
Oct. 31, 2020
USD ($)
Senior Notes 2034    
Derivative [Line Items]    
Debt Instrument, Face Amount $ 600  
Open Forward Foreign Currency Contract, Identifier [Axis]: Euro - Cash Flow Hedging    
Derivative [Line Items]    
Derivative Liability, Notional Amount 4  
Open Forward Foreign Currency Contract, Identifier [Axis]: Euro - Not Designated as Hedging Instrument    
Derivative [Line Items]    
Derivative Liability, Notional Amount 62  
Open Forward Foreign Currency Contract, Identifier [Axis]: Japanese Yen - Cash Flow Hedging    
Derivative [Line Items]    
Derivative Asset (158)  
Open Forward Foreign Currency Contract, Identifier [Axis]: Japanese Yen - Not Designated as Hedging Instrument    
Derivative [Line Items]    
Derivative Asset (77)  
Open Forward Foreign Currency Contract, Identifier [Axis]: Malaysian Ringgit - Cash Flow Hedging    
Derivative [Line Items]    
Derivative Liability, Notional Amount 140  
Open Forward Foreign Currency Contract, Identifier [Axis]: Malaysian Ringgit - Not Designated as Hedging Instrument    
Derivative [Line Items]    
Derivative Liability, Notional Amount 17  
Open Forward Foreign Currency Contract, Identifier [Axis]: Other Currencies - Cash Flow Hedging    
Derivative [Line Items]    
Derivative Asset (28)  
Open Forward Foreign Currency Contract, Identifier [Axis]: Other currencies - Not Designated as Hedging Instrument    
Derivative [Line Items]    
Derivative Liability, Notional Amount 40  
Open Forward Foreign Currency Contract, Identifier [Axis]: Pound Sterling - Cash Flow Hedging    
Derivative [Line Items]    
Derivative Liability, Notional Amount 5  
Open Forward Foreign Currency Contract, Identifier [Axis]: Pound Sterling - Not Designated as Hedging Instrument    
Derivative [Line Items]    
Derivative Liability, Notional Amount 66  
Open Forward Foreign Currency Contract, Identifier [Axis]: Singapore Dollar - Cash Flow Hedging    
Derivative [Line Items]    
Derivative Liability, Notional Amount 32  
Open Forward Foreign Currency Contract, Identifier [Axis]: Singapore Dollar - Not Designated as Hedging Instrument    
Derivative [Line Items]    
Derivative Liability, Notional Amount 4  
Open Forward Foreign Currency Contract, Identifier [Axis]: Total - Cash Flow Hedging    
Derivative [Line Items]    
Derivative Asset (5)  
Open Forward Foreign Currency Contract, Identifier [Axis]: Total - Not Designated as Hedging Instrument    
Derivative [Line Items]    
Derivative Liability, Notional Amount $ 112  
Foreign Exchange Contracts | Cash Flow Hedging    
Derivative [Line Items]    
Number of Foreign Currency Derivatives Held | contracts 180  
Foreign Exchange Contracts | Not Designated as Hedging Instrument    
Derivative [Line Items]    
Number of Foreign Currency Derivatives Held | contracts 86  
Interest Rate Swap [Member] | Fair Value Hedging    
Derivative [Line Items]    
Derivative Liability, Notional Amount $ 600  
Cross Currency Interest Rate Contract | Net Investment Hedging    
Derivative [Line Items]    
Derivative Liability, Notional Amount $ 300  
Treasury Lock | Cash Flow Hedging    
Derivative [Line Items]    
Derivative Liability, Notional Amount   $ 600