DERIVATIVE FINANCIAL INSTRUMENTS - Pre-Tax Gains (Losses) of Hedging Activities (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss recorded in income	$ 0.4	$ 2.9	$ 5.8	$ 6.6
Derivatives designated as hedging instruments | Cash flow hedges
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss recorded in income	1.7	1.5	4.8	4.5
Derivatives designated as hedging instruments | Fair value hedges | Other (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss recorded in income	(1.5)	1.2	1.0	1.8
Derivatives designated as hedging instruments | Interest rate cash flow hedges | Cash flow hedges | Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss recorded in income	1.2	1.1	3.4	3.3
Derivatives designated as hedging instruments | Currency cash flow hedges | Cash flow hedges | Net trade sales
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss recorded in income	0.4	0.8	1.6	2.3
Derivatives designated as hedging instruments | Currency cash flow hedges | Cash flow hedges | Cost of goods sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss recorded in income	0.1	(0.5)	(0.2)	(1.2)
Derivatives designated as hedging instruments | Currency cash flow hedges | Cash flow hedges | Other (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss recorded in income	0.0	0.1	0.0	0.1
Derivatives not designated as hedging instruments | Other (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Gain) Loss recorded in income	$ 0.2	$ 0.2	$ 0.0	$ 0.3