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Property, Plant and Equipment - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Apr. 30, 2022
Apr. 30, 2021
Apr. 30, 2022
Apr. 30, 2021
Property Plant And Equipment [Abstract]        
Depreciation expense $ 6.7 $ 5.5 $ 13.9 $ 11.6