GOODWILL AND INTANGIBLE ASSETS (Details 3) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items]
Amortization	$ 62.8	$ 62.8	$ 62.8
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	62.0
Finite-Lived Intangible Assets, Amortization Expense, Year Two	61.0
Finite-Lived Intangible Assets, Amortization Expense, Year Three	54.0
Finite-Lived Intangible Assets, Amortization Expense, Year Four	35.0
Finite-Lived Intangible Assets, Amortization Expense, Year Five	$ 35.0