LEASES - Schedule of Lease, Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2024	Oct. 31, 2023
Finance lease costs:
Operating expenses	$ 4.6	$ 2.4
Interest expense	1.1	0.5
Total lease costs	113.8	99.0
Short-term lease costs	64.0	53.5
Variable lease costs	6.8	6.4
Total short-term and variable lease costs	70.8	59.9
Operating Expenses
Operating lease costs:
Operating lease, cost	81.6	70.6
Selling, General and Administrative Expenses
Operating lease costs:
Operating lease, cost	$ 26.4	$ 25.4