FINANCIAL INSTRUMENTS - Fair Value of Derivative Financial Instruments in Consolidated Balance Sheet (Details) - USD ($) $ in Millions	Sep. 30, 2016	Dec. 31, 2015
Interest rate swap [Member] | Designated as hedging instrument [Member] | Prepaid expenses and other [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative asset	$ 0.0	$ 0.0
Interest rate swap [Member] | Designated as hedging instrument [Member] | Other assets [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative asset	0.0	0.0
Interest rate swap [Member] | Designated as hedging instrument [Member] | Accrued expenses and other [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative liabilities	0.0	4.0
Interest rate swap [Member] | Designated as hedging instrument [Member] | Other long-term liabilities [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative liabilities	0.0	2.5
Interest rate swap [Member] | Not designated as hedging instrument [Member] | Prepaid expenses and other [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative asset	0.0	0.0
Interest rate swap [Member] | Not designated as hedging instrument [Member] | Other assets [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative asset	0.0	0.0
Interest rate swap [Member] | Not designated as hedging instrument [Member] | Accrued expenses and other [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative liabilities	4.0	0.0
Interest rate swap [Member] | Not designated as hedging instrument [Member] | Other long-term liabilities [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative liabilities	2.3	0.0
Foreign exchange contracts [Member] | Not designated as hedging instrument [Member] | Prepaid expenses and other [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative asset	1.4	2.0
Foreign exchange contracts [Member] | Not designated as hedging instrument [Member] | Accrued expenses and other [Member]
Derivative Instruments [Abstract]
Fair value of gross derivative liabilities	$ 3.1	$ 0.6