INCOME TAXES (Tax Provision) (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount [Abstract]
Current income tax expense	$ 95.2	$ 0.3	$ 95.6	$ 0.8
Deferred income tax expense (benefit)	219.0	(5.4)	276.9	(147.8)
Total income tax expense (benefit)	$ 314.2	$ (5.1)	$ 372.5	$ (147.0)

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

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+ Details