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INSURANCE - Schedule of Instruments Used to Collateralize Insurance Obligations (Details) - USD ($)
$ in Millions
Oct. 31, 2023
Oct. 31, 2022
Letters Of Credit [Line Items]    
Instruments used to collateralize insurance obligations $ 234.7 $ 227.8
Standby letters of credit    
Letters Of Credit [Line Items]    
Instruments used to collateralize insurance obligations 53.5 153.7
Surety bonds and surety-backed letters of credit    
Letters Of Credit [Line Items]    
Instruments used to collateralize insurance obligations 178.0 73.2
Restricted insurance deposits    
Letters Of Credit [Line Items]    
Instruments used to collateralize insurance obligations $ 3.1 $ 0.9