GOODWILL AND INTANGIBLE ASSETS, NET - Changes in Goodwill by Segment (Details) $ in Millions	6 Months Ended
	Jun. 30, 2016 USD ($)
Goodwill [Roll Forward]
Beginning Balance	$ 469.7	[1]
Goodwill acquired	8.6
Foreign currency translation adjustment	(1.6)
Ending Balance	476.7
Operating Segments [Member] | Consumer [Member]
Goodwill [Roll Forward]
Beginning Balance	210.1
Goodwill acquired	8.6
Foreign currency translation adjustment	0.0
Ending Balance	218.7
Operating Segments [Member] | Professional [Member]
Goodwill [Roll Forward]
Beginning Balance	240.7
Goodwill acquired	0.0
Foreign currency translation adjustment	0.2
Ending Balance	240.9
Operating Segments [Member] | Other [Member]
Goodwill [Roll Forward]
Beginning Balance	18.9
Goodwill acquired	0.0
Foreign currency translation adjustment	(1.8)
Ending Balance	$ 17.1

[1] Adjusted as a result of the adoption of certain accounting pronouncements beginning on January 1, 2016. See Note 1, "Description of Business and Summary of Significant Accounting Policies - Recently Adopted Accounting Pronouncements" for details of these adjustments.