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Revenue Recognition - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended
Jan. 31, 2024
Jan. 31, 2023
Oct. 31, 2023
Oct. 31, 2022
Disaggregation of Revenue [Line Items]        
Revenue recognized included in customer advances $ 48.8 $ 37.6    
Customer advances     $ 357.4 $ 332.8
Performance obligations, expected to be satisfied 3,298.8      
Interest Expense [Member]        
Disaggregation of Revenue [Line Items]        
Interest charges $ 2.3 $ 1.9