DERIVATIVES AND HEDGING TRANSACTIONS - Derivative Positions Summary (Details) - USD ($) $ in Millions	Mar. 31, 2019	Dec. 31, 2018
Asset Derivatives
Gross value of derivatives	$ 51.7	$ 72.3
Gross amounts offset in the Consolidated Balance Sheet	(10.0)	(17.7)
Net value of derivatives presented in the Consolidated Balance Sheet	41.7	54.6
Liability Derivatives
Gross value of derivatives	29.2	41.3
Gross amounts offset in the Consolidated Balance Sheet	(10.0)	(17.7)
Net value of derivatives presented in the Consolidated Balance Sheet	19.2	23.6
Foreign currency forward contracts.
Liability Derivatives
Notional values	5,552.0	6,226.0
Interest rate swaps
Liability Derivatives
Notional values		400.0
Derivatives designated as hedging instruments \| Foreign currency forward contracts.
Asset Derivatives
Gross value of derivatives	34.3	40.4
Liability Derivatives
Gross value of derivatives	12.0	10.2
Derivatives designated as hedging instruments \| Interest rate swaps
Liability Derivatives
Gross value of derivatives		0.2
Derivatives not designated as hedging instruments \| Foreign currency forward contracts.
Asset Derivatives
Gross value of derivatives	17.4	31.9
Liability Derivatives
Gross value of derivatives	$ 17.2	$ 30.9

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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