INCOME TAXES Income Tax Expense (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Income tax (benefit) expense	$ (16,200,000)	$ 34,100,000	$ (19,600,000)	$ 73,100,000
Income Tax Expense, Increase from Prior Year, Percent Change	(147.50%)		(126.80%)
Change in Effective Income Tax Rate, Basis Points Change	$ 0.0310
Effective income tax rate	25.40%	22.30%	(31.00%)	22.10%