FAIR VALUE MEASUREMENTS (Details 1) - USD ($) $ in Millions	Dec. 31, 2017	Dec. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest Rate Swap Asset Fair Value Disclosure	$ 10.5	$ 9.6
Commodity Forward Contracts Asset Fair Value Disclosure	11.3	11.5
Foreign Currency Contract, Asset, Fair Value Disclosure	1.0	0.1
Interest Rate Swap Liability Fair Value Disclosure	28.1	28.6
Commodity Forward Contracts Liability Fair Value Disclosure	3.8
Foreign Currency Contracts, Liability, Fair Value Disclosure		1.2
Quoted Prices In Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest Rate Swap Asset Fair Value Disclosure	0.0	0.0
Commodity Forward Contracts Asset Fair Value Disclosure	0.0	0.0
Foreign Currency Contract, Asset, Fair Value Disclosure	0.0	0.0
Interest Rate Swap Liability Fair Value Disclosure	0.0	0.0
Commodity Forward Contracts Liability Fair Value Disclosure	0.0
Foreign Currency Contracts, Liability, Fair Value Disclosure		0.0
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest Rate Swap Asset Fair Value Disclosure	10.5	9.6
Commodity Forward Contracts Asset Fair Value Disclosure	11.3	11.5
Foreign Currency Contract, Asset, Fair Value Disclosure	1.0	0.1
Interest Rate Swap Liability Fair Value Disclosure	28.1	28.6
Commodity Forward Contracts Liability Fair Value Disclosure	3.8
Foreign Currency Contracts, Liability, Fair Value Disclosure		1.2
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest Rate Swap Asset Fair Value Disclosure	0.0	0.0
Commodity Forward Contracts Asset Fair Value Disclosure	0.0	0.0
Foreign Currency Contract, Asset, Fair Value Disclosure	0.0	0.0
Interest Rate Swap Liability Fair Value Disclosure	0.0	0.0
Commodity Forward Contracts Liability Fair Value Disclosure	$ 0.0
Foreign Currency Contracts, Liability, Fair Value Disclosure		$ 0.0