LEASES - Schedule of Components of Lease Costs (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Leases [Abstract]
Operating lease cost	$ 21.4	$ 24.5	$ 29.3
Finance lease cost
Amortization of leased assets	5.8	8.3	12.6
Interest on lease liabilities	3.8	4.4	4.7
Variable and short-term lease cost	4.2	2.8	2.8
Total lease cost	$ 35.2	$ 40.0	$ 49.4