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RETIREMENT PLANS AND POST RETIREMENT PENSION PLANS (Net Pension and post-retirement benefit cost(benefit) components) (Details) - USD ($)
$ in Millions
 3 Months Ended
Jan. 31, 2024
Jan. 31, 2023
Defined benefit plan | United States    
Defined Benefit Plan Disclosure    
Service cost—benefits earned during the period $ 4 $ 4
Interest cost on benefit obligation 10 9
Expected return on plan assets (12) (12)
Amortization of net actuarial loss 2 2
Net periodic benefit cost (benefit) 4 3
Defined benefit plan | Foreign Plan    
Defined Benefit Plan Disclosure    
Service cost—benefits earned during the period 2 2
Interest cost on benefit obligation 9 7
Expected return on plan assets (13) (12)
Amortization of net actuarial loss 2 2
Net periodic benefit cost (benefit) 0 (1)
Post-retirement Benefits Plan | United States    
Defined Benefit Plan Disclosure    
Service cost—benefits earned during the period 0 0
Interest cost on benefit obligation 2 2
Expected return on plan assets (3) (3)
Amortization of net actuarial loss 0 0
Net periodic benefit cost (benefit) $ (1) $ (1)