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WARRANTIES AND CONTINGENCIES (Details) - USD ($)
$ in Millions
6 Months Ended
Apr. 30, 2022
Apr. 30, 2021
Oct. 31, 2021
Movement in Standard Product Warranty Accrual      
Beginning balance $ 30 $ 32  
Accruals for warranties including change in estimate 26 26  
Settlements made during the period (26) (26)  
Ending balance at end of period 30 32  
Standard Product Warranty Disclosure      
Accruals for warranties due within one year 30 31  
Accrual for warranties due after one year 0 $ 1  
Guarantees      
Guarantees $ 39   $ 46