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INCOME TAXES - Taxes Paid (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income taxes
Income tax expense (benefit), discontinued operations		$ 0.2	$ 18.3
Effective tax rate, discontinued operations (as a percent)	25.50%	25.50%	25.50%
Maximum
Income taxes
Income tax expense (benefit), discontinued operations	$ (0.1)
Federal, state and foreign
Income taxes
Income taxes paid, net of refunds		$ 29.2	$ 76.6

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to discontinued operations.

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Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.

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Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax.

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