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REDEEMABLE NONCONTROLLING INTERESTS - Redeemable Noncontrolling Interest (Details) - USD ($)
$ in Millions
12 Months Ended
Oct. 31, 2022
Oct. 31, 2021
Oct. 31, 2020
Redeemable Noncontrolling Interest, Equity [Roll Forward]      
Redeemable noncontrolling interests, beginning balance $ 24.1 $ 20.0  
Current period mark to redemption value (5.5) 2.6  
Repurchase of redeemable shareholder interest (1.9)    
Redeemable noncontrolling interest share of income 0.1 2.4 $ 0.1
Dividends to redeemable noncontrolling interest and other (1.0) (0.9)  
Redeemable noncontrolling interests, ending balance $ 15.8 $ 24.1 $ 20.0