FINANCIAL INSTRUMENTS AND FAIR VALUE (Schedule of Derivative Instruments Effect on the Consolidated Income Statement, Including Accumulated Other Comprehensive Income) (Details) - Interest Rate Swap - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Derivative Instruments, Gain (Loss) [Line Items]
Results Recognized in Accumulated Other Comprehensive Income/(Loss) (Effective Portion)	$ 0.8	$ (0.1)	$ 4.4	$ (1.1)
Interest Expense
Derivative Instruments, Gain (Loss) [Line Items]
Results Reclassified from Accumulated Other Comprehensive Income/(Loss) to Earnings	$ (0.1)	$ (0.4)	$ (0.5)	$ (1.6)