GOODWILL AND INTANGIBLE ASSETS, NET - Summary of Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016		Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 575.1	$ 478.1
Finite-lived intangible assets, accumulated amortization	(130.9)	(84.8)
Finite-lived intangible assets, net carrying amount	444.2	393.3
Amortization expense	43.2	27.5		$ 22.4
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets, carrying amount	147.9	243.3
Intangible assets, gross carrying amount	723.0	721.4
Intangible assets, net carrying amount	592.1	636.6	[1]
Trade names
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets, carrying amount	147.9	243.3
Trademarks and licenses
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	271.4	177.9
Finite-lived intangible assets, accumulated amortization	(72.8)	(47.9)
Finite-lived intangible assets, net carrying amount	$ 198.6	$ 130.0
Weighted average useful life	13 years	13 years
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 250.6	$ 247.6
Finite-lived intangible assets, accumulated amortization	(46.8)	(30.1)
Finite-lived intangible assets, net carrying amount	$ 203.8	$ 217.5
Weighted average useful life	13 years	14 years
Patents and internally-developed IP
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 20.8	$ 20.3
Finite-lived intangible assets, accumulated amortization	(8.4)	(6.1)
Finite-lived intangible assets, net carrying amount	$ 12.4	$ 14.2
Weighted average useful life	7 years	8 years
Distribution rights
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 31.0	$ 31.0
Finite-lived intangible assets, accumulated amortization	(2.3)	(0.5)
Finite-lived intangible assets, net carrying amount	$ 28.7	$ 30.5
Weighted average useful life	17 years	18 years
Other
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 1.3	$ 1.3
Finite-lived intangible assets, accumulated amortization	(0.6)	(0.2)
Finite-lived intangible assets, net carrying amount	$ 0.7	$ 1.1
Weighted average useful life	2 years	3 years

[1] Adjusted as a result of the adoption of certain accounting pronouncements as of December 31, 2017. See Note 1, "Description of Business and Summaryof Significant Accounting Policies - Recently Adopted Accounting Pronouncements," for details of these adjustments.