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Revenue Recognition - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Jul. 31, 2022
Jul. 31, 2021
Oct. 31, 2021
Oct. 31, 2020
Revenue from Contract with Customer [Abstract]            
Revenue recognized included in customer advances $ 39.9 $ 32.4 $ 97.7 $ 117.5 $ 210.6 $ 170.1