INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
INCOME TAXES
Effective income tax rate (as a percent)	25.00%	19.10%
Statutory U.S. rate (as a percent)			18.90%	19.40%
Recognized discrete tax expense (benefit)	$ 15.8		$ 42.7
Tax expense, transfer of intangible assets between affiliates			41.9
Excess tax benefits, share-based compensation	3.3	$ 0.8	15.6	$ 2.7
Favorable adjustments	$ 19.1		$ 14.8
Recognized other discrete tax expense (benefit)		3.5		2.3
Recognized discrete tax benefits, release of reserves for uncertain tax positions		$ 4.3		$ 5.0