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RETIREMENT PLANS AND POST RETIREMENT PENSION PLANS (Details) (Employer Contributions)) - Pension Plan - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Jul. 31, 2022
Jul. 31, 2021
Foreign Plan        
Defined Benefit Plan Disclosure        
Employer Contributions $ 5 $ 7 $ 13 $ 16
Expected future employer contributions 6   6  
United States        
Defined Benefit Plan Disclosure        
Employer Contributions 0 $ 0 0 $ 0
Expected future employer contributions $ 0   $ 0