INCOME TAXES - Schedule of Valuation Allowance (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Deferred Tax Assets, Valuation Allowance [Roll Forward]
Valuation allowance as of beginning of the year	$ 0.7	$ 0.0
Increases recorded to income tax provision	92.9	0.7
Decreases recorded as a benefit to income tax provision	0.0	0.0
Valuation allowance as of end of year	$ 93.6	$ 0.7