INCOME TAXES - Narrative (Details) $ in Millions	12 Months Ended
	Oct. 31, 2025 USD ($) state	Oct. 31, 2024 USD ($)	Oct. 31, 2023 USD ($)
Income Taxes [Line Items]
Effective tax rate	26.20%	39.10%	24.10%
Income tax provision	$ 57.6	$ 52.2	$ 79.7
Non-taxable change to increase fair value of contingent consideration	(1.6)	95.7	(45.6)
Benefit related to energy efficient incentives		5.5
Tax credits	3.7
Unrecognized tax benefits that would impact effective tax rate	13.5	15.5	20.7
Maximum decrease in unrecognized tax benefits that is reasonably possible	3.3
Uncertain tax positions, interest and penalties accrued	1.9	1.3
Recognized expense (benefit) for interest and penalties	$ 0.6	(0.1)	$ 0.7
Number of states in which entity operates | state	50
Foreign Tax Jurisdiction
Income Taxes [Line Items]
Return to provision adjustments	$ 3.1	$ 7.3
State and Local Jurisdiction
Income Taxes [Line Items]
Operating loss carryforwards	$ 56.9