Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022
Loss Contingencies [Line Items]
Contingent liability under purchase agreements for future chassis inventory purchases	$ 8.8	$ 11.9
Repurchase agreement	2 years
Represents the gross value of all vehicles under repurchase agreements	$ 490.1	333.8
Aggregate amount of indebtedness which the Company is a party to through guarantee agreements	27.2	33.7
Cash payment to plaintiff	11.5
Loss on litigation settlements	2.2
Maximum [Member]
Loss Contingencies [Line Items]
Estimated loss exposure under contract	$ 5.4	$ 8.7