Long-Term Debt - Summary of Gross Borrowings and Gross Payments under 2021 ABL Facility (Detail) - USD ($) $ in Millions	9 Months Ended
	Jul. 31, 2024	Jul. 31, 2023
Debt Instrument [Line Items]
Total net borrowings	$ 65.0	$ (51.0)
2021 Asset Based Lending Facility [Member]
Debt Instrument [Line Items]
Gross borrowings	815.0	479.0
Gross payments	750.0	530.0
Total net borrowings	$ 65.0	$ (51.0)