DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Schedule of Effect of Derivative Instruments on Consolidated Condensed Statements of Operations and Consolidated Condensed Statements of Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Foreign currency contracts | Derivatives not designated as hedging instruments | Other (income) expense, net
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Recognized in Income on Derivative	$ 5.9	$ (6.2)	$ 7.3	$ (12.8)
Cash flow hedges | Foreign currency contracts
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Recognized in OCI on Derivative	12.1	(13.6)
Cash flow hedges | Foreign currency contracts | Cost of sales
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income	(4.6)	3.1
Cash flow hedges | Foreign currency contracts | Selling, general, and administrative expenses
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income	(0.4)	(0.4)
Cash flow hedges | Foreign currency contracts | Derivatives designated as hedging instruments
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Recognized in OCI on Derivative			28.2	(39.7)
Cash flow hedges | Foreign currency contracts | Derivatives designated as hedging instruments | Cost of sales
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income			(18.8)	7.8
Cash flow hedges | Foreign currency contracts | Derivatives designated as hedging instruments | Selling, general, and administrative expenses
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income			(2.5)	(0.2)
Cash flow hedges | Cross currency swap contracts | Derivatives designated as hedging instruments | Interest expense (income), net
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing)	1.6	0.0	1.8	0.0
Net investment hedges | Cross currency swap contracts | Derivatives designated as hedging instruments
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Recognized in OCI on Derivative	(0.5)	0.0	(10.5)	0.0
Net investment hedges | Foreign currency denominated debt | Derivatives designated as hedging instruments
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Recognized in OCI on Derivative	0.0	(16.9)	6.8	(32.5)
Fair value hedges | Interest rate swap contracts | Derivatives designated as hedging instruments | Interest expense (income), net
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Recognized in Income on Derivative	$ 0.0	$ (0.1)	$ 0.0	$ 0.1