INCOME TAXES Income Tax Expense (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Income Tax Disclosure [Abstract]
Income tax expense	$ 24.7	$ 19.7
Income Tax Expense, Increase from Prior Year, Percent Change	25.40%
Effective income tax rate	22.70%	21.60%
Effective Tax Rate, Increase from Prior Year, Basis Point Change	110