GOODWILL AND INTANGIBLE ASSETS, NET - Summary of Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 573.8		$ 573.8		$ 478.1
Finite-lived intangible assets, accumulated amortization	(119.9)		(119.9)		(84.8)
Finite-lived intangible assets, net carrying amount	453.9		453.9		393.3
Amortization expense	10.4	$ 6.2	32.6	$ 18.2
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets, carrying amount	147.0		147.0		243.3
Intangible assets, gross carrying amount	720.8		720.8		721.4
Intangible assets, net carrying amount	600.9		600.9		636.6
Total indefinite-lived intangible assets
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets, carrying amount	147.0		147.0		243.3
Trademarks and Licenses
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross carrying amount	270.4		270.4		177.9
Finite-lived intangible assets, accumulated amortization	(67.4)		(67.4)		(47.9)
Finite-lived intangible assets, net carrying amount	203.0		$ 203.0		$ 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	250.3		$ 250.3		$ 247.6
Finite-lived intangible assets, accumulated amortization	(41.7)		(41.7)		(30.1)
Finite-lived intangible assets, net carrying amount	208.6		$ 208.6		$ 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		$ 20.8		$ 20.3
Finite-lived intangible assets, accumulated amortization	(7.9)		(7.9)		(6.1)
Finite-lived intangible assets, net carrying amount	12.9		$ 12.9		$ 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		$ 31.0
Finite-lived intangible assets, accumulated amortization	(2.3)		(2.3)		(0.5)
Finite-lived intangible assets, net carrying amount	28.7		$ 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		$ 1.3
Finite-lived intangible assets, accumulated amortization	(0.6)		(0.6)		(0.2)
Finite-lived intangible assets, net carrying amount	$ 0.7		$ 0.7		$ 1.1
Weighted average useful life			2 years		3 years