INCOME TAXES - Taxes Paid (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income taxes
Income taxes paid (in dollars)	$ 27.7	$ 27.2
Income tax refunds received (in dollars)	1.6
Income tax expense, discontinued operations	$ 18.0	$ 0.4
Effective tax rate, discontinued operations (as a percent)	25.50%	21.70%
Maximum
Income taxes
Income tax refunds received (in dollars)		$ 0.1