Long-Term Debt - Summary of Gross Borrowings and Gross Payments under 2021 ABL Facility (Detail) - USD ($) $ in Millions	6 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Debt Instrument [Line Items]
Total net borrowings	$ 70.0
2021 Asset Based Lending Facility [Member]
Debt Instrument [Line Items]
Gross borrowings	610.0	$ 297.0
Gross payments	540.0	$ 297.0
Total net borrowings	$ 70.0