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RETIREMENT PLANS AND POST RETIREMENT PENSION PLANS, Fair Value of Plan Assets (Details) - USD ($)
$ in Millions
 12 Months Ended
Oct. 31, 2024
Oct. 31, 2023
Oct. 31, 2022
Pension Plan | Foreign Plan      
Fair value of plan assets [Abstract]      
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets $ 249 $ 197  
Fair value of plan assets for defined benefit plan with benefit obligation in excess of plan assets. 157 132  
Defined Benefit plan, change in fair value of plan assets, significant unobservable inputs (Level 3) (Roll Forward]      
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) 21 42  
Projected benefit obligation and fair value of plan assets [Abstract]      
Total projected benefit obligation - aggregate benefit obligation 772 682  
Defined Benefit obligation where Fair Value exceeds Pension benefit obligation 523 485  
Fair Value of plan assets where fair value exceeds pension benefit obligation 760 659  
Benefit Obligation 772 682 $ 665
Accumulated benefit obligation and fair value of plan assets      
Accumulated benefit obligation in excess of fair value of plan assets - aggregate benefit obligation 241 192  
Accumulated benefit obligation in excess of accumulated benefit obligation - aggregate fair value of plan assets 157 132  
Accumulated Benefit Obligation where Fair Value of plan Assets exceeds ABO 518 480  
Fair value of plan assets for defined benefit pension plan where the fair value of plan assets exceeds ABO. 760 659  
Defined Benefit Plan, Accumulated Benefit Obligation 759 672  
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year 19    
Fair Value of Plan Assets 917 791 748
Pension Plan | Foreign Plan | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 26 17  
Pension Plan | Foreign Plan | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 389 367  
Pension Plan | Foreign Plan | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 352 321  
Pension Plan | Foreign Plan | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   86  
Pension Plan | Foreign Plan | Other Contract      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 150    
Pension Plan | Foreign Plan | Quoted Prices in Active Markets for Identical Assets (Level 1)      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 379 380  
Pension Plan | Foreign Plan | Quoted Prices in Active Markets for Identical Assets (Level 1) | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 14 1  
Pension Plan | Foreign Plan | Quoted Prices in Active Markets for Identical Assets (Level 1) | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 305 266  
Pension Plan | Foreign Plan | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 60 113  
Pension Plan | Foreign Plan | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   0  
Pension Plan | Foreign Plan | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other Contract      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0    
Pension Plan | Foreign Plan | Significant Unobservable Inputs (Level 3)      
Defined Benefit plan, change in fair value of plan assets, significant unobservable inputs (Level 3) (Roll Forward]      
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Still Held 4 (5)  
Purchases, sales, issuances, and settlements (7) (6)  
Transfers in (out) 60 0  
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) 7 5  
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 150 86 92
Pension Plan | Foreign Plan | Significant Unobservable Inputs (Level 3) | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | Foreign Plan | Significant Unobservable Inputs (Level 3) | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | Foreign Plan | Significant Unobservable Inputs (Level 3) | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | Foreign Plan | Significant Unobservable Inputs (Level 3) | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   86  
Pension Plan | Foreign Plan | Significant Unobservable Inputs (Level 3) | Other Contract      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 150    
Pension Plan | Foreign Plan | Significant Other Observable Inputs (Level 2)      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 171 129  
Pension Plan | Foreign Plan | Significant Other Observable Inputs (Level 2) | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 12 16  
Pension Plan | Foreign Plan | Significant Other Observable Inputs (Level 2) | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | Foreign Plan | Significant Other Observable Inputs (Level 2) | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 159 113  
Pension Plan | Foreign Plan | Significant Other Observable Inputs (Level 2) | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   0  
Pension Plan | Foreign Plan | Significant Other Observable Inputs (Level 2) | Other Contract      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0    
Pension Plan | Foreign Plan | Fair Value Measured at Net Asset Value Per Share      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 217 196  
Pension Plan | Foreign Plan | Fair Value Measured at Net Asset Value Per Share | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | Foreign Plan | Fair Value Measured at Net Asset Value Per Share | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 84 101  
Pension Plan | Foreign Plan | Fair Value Measured at Net Asset Value Per Share | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 133 95  
Pension Plan | Foreign Plan | Fair Value Measured at Net Asset Value Per Share | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   0  
Pension Plan | Foreign Plan | Fair Value Measured at Net Asset Value Per Share | Other Contract      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0    
Pension Plan | UNITED STATES      
Fair value of plan assets [Abstract]      
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets 3 3  
Fair value of plan assets for defined benefit plan with benefit obligation in excess of plan assets. 0 0  
Defined Benefit plan, change in fair value of plan assets, significant unobservable inputs (Level 3) (Roll Forward]      
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) 0 0  
Projected benefit obligation and fair value of plan assets [Abstract]      
Defined Benefit obligation where Fair Value exceeds Pension benefit obligation 363 340  
Fair Value of plan assets where fair value exceeds pension benefit obligation 414 359  
Benefit Obligation 366 343 357
Accumulated benefit obligation and fair value of plan assets      
Accumulated benefit obligation in excess of fair value of plan assets - aggregate benefit obligation 3 3  
Accumulated benefit obligation in excess of accumulated benefit obligation - aggregate fair value of plan assets 0 0  
Accumulated Benefit Obligation where Fair Value of plan Assets exceeds ABO 363 340  
Fair value of plan assets for defined benefit pension plan where the fair value of plan assets exceeds ABO. 414 359  
Defined Benefit Plan, Accumulated Benefit Obligation 366 343  
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year 0    
Fair Value of Plan Assets 414 359 396
Assets for Plan Benefits, Defined Benefit Plan 414    
Pension Plan | UNITED STATES | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 2 2  
Pension Plan | UNITED STATES | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 211 182  
Pension Plan | UNITED STATES | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 200 174  
Pension Plan | UNITED STATES | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 1 1  
Pension Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1)      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   44  
Assets for Plan Benefits, Defined Benefit Plan 54    
Pension Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1) | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1) | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 54 44  
Pension Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | UNITED STATES | Significant Unobservable Inputs (Level 3)      
Defined Benefit plan, change in fair value of plan assets, significant unobservable inputs (Level 3) (Roll Forward]      
Realized gains/(losses) 0 0  
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Still Held 0 0  
Purchases, sales, issuances, and settlements 0 (1)  
Transfers in (out) 0 0  
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 1 1 2
Assets for Plan Benefits, Defined Benefit Plan 1    
Pension Plan | UNITED STATES | Significant Unobservable Inputs (Level 3) | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | UNITED STATES | Significant Unobservable Inputs (Level 3) | Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   0  
Pension Plan | UNITED STATES | Significant Unobservable Inputs (Level 3) | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0    
Pension Plan | UNITED STATES | Significant Unobservable Inputs (Level 3) | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | UNITED STATES | Significant Unobservable Inputs (Level 3) | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 1 1  
Pension Plan | UNITED STATES | Significant Other Observable Inputs (Level 2)      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   0  
Assets for Plan Benefits, Defined Benefit Plan 0    
Pension Plan | UNITED STATES | Significant Other Observable Inputs (Level 2) | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | UNITED STATES | Significant Other Observable Inputs (Level 2) | Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   0  
Pension Plan | UNITED STATES | Significant Other Observable Inputs (Level 2) | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0    
Pension Plan | UNITED STATES | Significant Other Observable Inputs (Level 2) | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | UNITED STATES | Significant Other Observable Inputs (Level 2) | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Pension Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   314  
Assets for Plan Benefits, Defined Benefit Plan 359    
Pension Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 2 2  
Pension Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share | Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets   138  
Pension Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share | Defined Benefit Plan, Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 157    
Pension Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 200 174  
Pension Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES      
Defined Benefit plan, change in fair value of plan assets, significant unobservable inputs (Level 3) (Roll Forward]      
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) 0 0  
Projected benefit obligation and fair value of plan assets [Abstract]      
Benefit Obligation 65 65 65
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 86 76 85
Post-Retirement Benefit Plan | UNITED STATES | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 1 0  
Post-Retirement Benefit Plan | UNITED STATES | Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 42 39  
Post-Retirement Benefit Plan | UNITED STATES | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 42 36  
Post-Retirement Benefit Plan | UNITED STATES | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 1 1  
Post-Retirement Benefit Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1)      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 11 10  
Post-Retirement Benefit Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1) | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 11 10  
Post-Retirement Benefit Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1) | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Quoted Prices in Active Markets for Identical Assets (Level 1) | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Significant Unobservable Inputs (Level 3)      
Defined Benefit plan, change in fair value of plan assets, significant unobservable inputs (Level 3) (Roll Forward]      
Realized gains/(losses) 0 0  
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Still Held 0 0  
Purchases, sales, issuances, and settlements 0 0  
Transfers in (out) 0 0  
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 1 1 $ 1
Post-Retirement Benefit Plan | UNITED STATES | Significant Unobservable Inputs (Level 3) | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Significant Unobservable Inputs (Level 3) | Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Significant Unobservable Inputs (Level 3) | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Significant Unobservable Inputs (Level 3) | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 1 1  
Post-Retirement Benefit Plan | UNITED STATES | Significant Other Observable Inputs (Level 2)      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Significant Other Observable Inputs (Level 2) | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Significant Other Observable Inputs (Level 2) | Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Significant Other Observable Inputs (Level 2) | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Significant Other Observable Inputs (Level 2) | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 0 0  
Post-Retirement Benefit Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 74 65  
Post-Retirement Benefit Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share | Cash and Cash Equivalents      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 1 0  
Post-Retirement Benefit Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share | Equity Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 31 29  
Post-Retirement Benefit Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share | Fixed Income Securities      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets 42 36  
Post-Retirement Benefit Plan | UNITED STATES | Fair Value Measured at Net Asset Value Per Share | Other Investments      
Accumulated benefit obligation and fair value of plan assets      
Fair Value of Plan Assets $ 0 $ 0