FINANCIAL INSTRUMENTS AND DERIVATIVES Hedges not Designated (Details) - Not Designated as Hedging Instrument - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Derivative [Line Items]
Derivative, Notional Amount		$ 430.5		$ 430.5
Derivative, Notional amount maturing within 12 months		424.1		424.1
Derivative, Gain (Loss) on Derivative, Net		(4.1)	$ (3.8)	2.0	$ (12.4)
Foreign Exchange Forward
Derivative [Line Items]
Derivative, Notional Amount		428.5		428.5
Derivative, Notional amount maturing within 12 months		423.3		423.3
Interest Rate Swap
Derivative [Line Items]
Derivative, Notional Amount		2.0		2.0
Derivative, Notional amount maturing within 12 months		0.8		0.8
Other Expense | Foreign Exchange Contract
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	[1]	(4.1)	36.8	3.7	31.6
Other Expense | Equity Option
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net				0.1	(0.2)
Other Expense | Cross Currency Basis Swaps Member
Derivative [Line Items]
Derivative, Gain (Loss) on Derivative, Net	[1]	$ 0.0	$ (40.6)	$ (1.8)	$ (43.8)

[1] The gains and losses on these derivative transactions offset the gains and losses generated by the revaluation of the underlying non-functional currency balances which are recorded in “Other expense (income), net” in the Consolidated Statements of Operations.