FINANCIAL INSTRUMENTS AND FAIR VALUE (Schedule of Derivative Instruments Effect on the Consolidated Income Statement, Including Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Results Recognized in AOCI (Effective Portion)	$ (4.4)	$ 2.3	$ 1.9
Interest Rate Swap
Derivative Instruments, Gain (Loss) [Line Items]
Results Recognized in AOCI (Effective Portion)	(4.4)	1.8	(0.1)
Amount Reclassified from AOCI to Earnings		$ (0.5)
Interest Rate Swap | Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount Reclassified from AOCI to Earnings	$ 0.0		$ (2.0)