INCOME TAXES - Provision for Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
INCOME TAXES
Provision for income taxes	$ 0.5	$ 2.5	$ 9.9	$ 9.1
Effective income tax rate	(0.40%)	(2.40%)	(4.40%)	(5.20%)

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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+ Details