INCOME TAXES - Narrative (Details) $ in Millions	12 Months Ended
	Oct. 31, 2024 USD ($) state	Oct. 31, 2023 USD ($)	Oct. 31, 2022 USD ($)
Income Taxes [Line Items]
Effective tax rate	39.10%	24.10%	25.70%
Income tax provision	$ 52.2	$ 79.7	$ 79.6
Non-taxable change to increase (decrease) fair value of contingent consideration	95.7	(45.6)	0.0
Benefit related to energy efficient incentives	5.5
Tax credits	4.1
Unrecognized tax benefits that would impact effective tax rate	15.5	20.7	22.0
Maximum decrease in unrecognized tax benefits that is reasonably possible	0.1
Uncertain tax positions, interest and penalties accrued	1.3	1.4
Unrecognized tax benefits, interest and penalties benefit	$ 0.1		$ 0.9
Unrecognized tax benefits, interest and penalties expense		$ 0.7
Number of states in which entity operates | state	50
Foreign Tax Jurisdiction
Income Taxes [Line Items]
Return to provision adjustments	$ (7.3)
State and Local Jurisdiction
Income Taxes [Line Items]
Operating loss carryforwards	$ 46.5