LEASES - Schedule of Supplemental Cash and Non-cash Information (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Leases [Abstract]
Operating cash flows from operating leases	$ 37.9	$ 35.3
Operating cash flows from finance leases	0.5	0.4
Financing cash flows from finance leases	3.0	1.9	$ 2.8
Lease assets obtained in exchange for new operating lease liabilities	$ 28.7	$ 23.1