INCOME TAXES (SCHEDULE OF INCOME BEFORE INCOME TAXES) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Contingency [Line Items]
Income (Loss) from Continuing Operations before Income Taxes, Domestic	$ 311.9	$ 565.0	$ 90.7
Income (Loss) from Continuing Operations before Income Taxes, Foreign	0.2	(0.3)	17.5
Income from continuing operations before income taxes	$ 312.1	$ 564.7	$ 108.2