INCOME TAXES - Balance Sheet Tax Items (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Prepaid expenses and other current assets
Refundable income taxes	$ 14.2	$ 2.0
Other assets
Deferred income tax assets	18.5	14.2
Other accrued expenses
Income tax payable	6.8	10.3
Other liabilities
Deferred income tax liabilities	$ 1.4	$ 1.4