FAIR VALE OF FINANCIAL INSTRUMENTS (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Millions	Apr. 30, 2024	Oct. 31, 2023
Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	$ 60.7	$ 69.5
Insurance deposits	2.3	3.1
Assets held in funded deferred compensation plan	4.2	4.0
Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Credit facility	1,272.5	1,313.8
Interest rate swap assets	30.7	36.4
Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Preferred equity investment	15.4	15.4
Contingent consideration	$ 13.4	$ 13.4