FINANCIAL INSTRUMENTS - Additional Information (Details) - USD ($) $ in Millions	1 Months Ended		12 Months Ended
	May. 31, 2015	Nov. 30, 2013	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Fair Value Measurements Of Financial Instruments [Line Items]
Standby and trade letters of credit for various corporate purposes			$ 8.8	$ 9.0
Accumulated other comprehensive income (loss)			(245.3)	(243.2)	$ (149.8)	$ (208.2)
Fair value of assets			2.0	0.2
Deferred Gain - Hedging [Member]
Fair Value Measurements Of Financial Instruments [Line Items]
Accumulated other comprehensive income (loss)			(3.8)	(2.2)	$ 1.5	$ 0.0
Foreign exchange contracts [Member]
Fair Value Measurements Of Financial Instruments [Line Items]
Derivative, notional amount			76.3	7.6
Interest Rate Swap [Member]
Fair Value Measurements Of Financial Instruments [Line Items]
Derivative, notional amount		$ 400.0
Floor interest rate (percent)	1.00%	1.00%
Term of contract	3 years	3 years
Fixed interest rate (percent)	2.0709%
Fixed interest rate on debt (percent)	5.0709%
Losses to be reclassified to earnings, next twelve months			2.4
Interest Rate Swap [Member] | Deferred Gain - Hedging [Member]
Fair Value Measurements Of Financial Instruments [Line Items]
Accumulated other comprehensive income (loss)			(3.8)	(2.2)
Standby Letters Of Credit Which Support Products Corporations Self Insurance Programs [Member]
Fair Value Measurements Of Financial Instruments [Line Items]
Standby and trade letters of credit for various corporate purposes			$ 7.5	$ 7.7