INCOME TAXES - Unrecognized Tax Benefits (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning of year	$ 0.4	$ 0.2	$ 22.2
Additions to current year tax positions	0.4	0.2	0.2
Reductions to prior years’ tax positions	0.0	0.0	(22.2)
Balance at end of year	$ 0.8	$ 0.4	$ 0.2