FINANCIAL INSTRUMENTS AND DERIVATIVES - GAIN (LOSS) ON AOCI (Details) - Designated as Hedging Instrument - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash Flow Hedging [Member]
Derivative [Line Items]
Gain (Loss) in AOCI	$ (15.7)
Effective Portion Reclassified from AOCI into Income (Expense)	0.3
Ineffective Portion Recognized in Income (Expense)	0.7
Cash Flow Hedging [Member] | Interest rate swaps | Interest Expense
Derivative [Line Items]
Gain (Loss) in AOCI	(17.9)
Effective Portion Reclassified from AOCI into Income (Expense)	(0.5)
Cash Flow Hedging [Member] | Foreign exchange forward contracts | Cost of Products Sold
Derivative [Line Items]
Gain (Loss) in AOCI	2.2
Effective Portion Reclassified from AOCI into Income (Expense)	0.8
Ineffective Portion Recognized in Income (Expense)	0.7
Net Investment Hedging
Derivative [Line Items]
Gain (Loss) in AOCI	24.7	$ 18.6
Recognized in Income (Expense)	8.0	5.5
Net Investment Hedging | Cross currency basis swaps | Interest Expense
Derivative [Line Items]
Gain (Loss) in AOCI	8.8	3.1
Recognized in Income (Expense)	2.2	2.0
Net Investment Hedging | Foreign exchange forward contracts | Other expense (income), net
Derivative [Line Items]
Gain (Loss) in AOCI	15.9	15.5
Recognized in Income (Expense)	$ 5.8	$ 3.5