INCOME TAXES - OPERATING LOSS AND TAX CREDIT CARRYFORWARDS (Details) - USD ($) $ in Millions	Apr. 19, 2024	Dec. 31, 2024	Dec. 31, 2023
Operating Loss and Tax Credit Carryforwards
Valuation allowance		$ 5.0	$ 5.3
Operating loss carryforwards, not expected to benefit the Company		136.5	152.3
Income tax receivables, net		2.0	125.2
Income tax refund	$ 118.6
Interest on income tax refund	$ 10.2
U.S. Federal Income Tax
Operating Loss and Tax Credit Carryforwards
Income tax receivables, net			118.6
State Income Tax
Operating Loss and Tax Credit Carryforwards
Net operating losses carryforwards		136.5	152.3
Alternative minimum tax credit carryforwards		5.9	7.3
Operating loss carryforwards, valuation allowance		$ 5.0	$ 5.3