DERIVATIVE FINANCIAL INSTRUMENTS (Details Textuals) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017	Oct. 31, 2016	Jun. 30, 2016
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability	$ 45.5	$ 27.2	$ 45.5	$ 27.2	$ 31.9
Gain (Loss) on Cash Flow Hedge Ineffectiveness, Net	0.0	0.0	0.0	0.0
Forward Contracts
Derivative [Line Items]
Notional amount	166.7	71.8	166.7	71.8	135.5
Forward Contracts Sell
Derivative [Line Items]
Notional amount	114.3	90.4	114.3	90.4	97.7
Commodity Contract
Derivative [Line Items]
Cash Flow Hedges Derivative Instruments at Fair Value, Net	3.4		3.4
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months			1.1
Interest Rate Contract
Derivative [Line Items]
Cash Flow Hedges Derivative Instruments at Fair Value, Net	11.2		11.2
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months			6.3
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net	2.1	0.5	3.4	0.5
Fixed Interest Rate Swaps $1,100M (Tranche 1)
Derivative [Line Items]
Notional amount	1,100.0		1,100.0
Fixed Interest Rate Swaps $900M (Tranche 2)
Derivative [Line Items]
Notional amount	900.0		900.0
Fixed Interest Rate Swaps $400M (Tranche 3)
Derivative [Line Items]
Notional amount	400.0		400.0
Interest Rate Swaps Designated As Fair Value Hedges
Derivative [Line Items]
Notional amount	500.0	500.0	500.0	500.0	$ 500.0	$ 250.0	$ 250.0
Derivative Liability, Fair Value, Gross Liability	44.1		44.1
Amount of gain (loss)	$ (0.5)	$ 0.7	$ (0.3)	$ 1.9