DERIVATIVE FINANCIAL INSTRUMENTS Balance Sheet and Income Statement Table (Details) - USD ($) $ in Millions	Mar. 31, 2017	Dec. 31, 2016
Designated as Hedging Instrument
Derivative [Line Items]
Asset Derivatives	$ 2.1	$ 4.2
Liability Derivatives	(3.0)	(6.8)
Total Derivatives	(0.9)	(2.6)
Designated as Hedging Instrument | Other Current Assets | Foreign Exchange Contract
Derivative [Line Items]
Asset Derivatives	2.1	4.2
Designated as Hedging Instrument | Other Current Liabilities | Foreign Exchange Contract
Derivative [Line Items]
Liability Derivatives	(3.0)	(6.8)
Not Designated as Hedging Instrument
Derivative [Line Items]
Asset Derivatives	1.9	3.7
Liability Derivatives	(0.3)	(1.2)
Total Derivatives	1.6	2.5
Not Designated as Hedging Instrument | Other Current Assets | Foreign Exchange Contract
Derivative [Line Items]
Asset Derivatives	1.1	2.6
Not Designated as Hedging Instrument | Other Assets | Convertible Debt Securities
Derivative [Line Items]
Asset Derivatives	0.8	1.1
Not Designated as Hedging Instrument | Other Current Liabilities | Foreign Exchange Contract
Derivative [Line Items]
Liability Derivatives	$ (0.3)	$ (1.2)