LEASES - Components of Lease Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Leases [Abstract]
Amortization of ROU assets	$ 7.6	$ 7.4	$ 6.6
Interest on lease obligations	3.4	3.7	3.7
Operating lease expense	40.0	35.4	33.0
Short-term lease expense and variable lease expense	2.1	1.8	2.4
Total	$ 53.1	$ 48.3	$ 45.7