BUSINESS COMBINATIONS - Schedule of Net Assets Acquired (Details) - USD ($) $ in Millions	Apr. 21, 2015	Mar. 31, 2016	Dec. 31, 2015	[1]
Business Acquisition [Line Items]
Goodwill		$ 469.7	$ 469.7
CBBeauty Group [Member]
Business Acquisition [Line Items]
Purchase Consideration	$ 48.6
Total Tangible Net Assets Acquired	2.3
Purchased Intangible Assets	12.1
Goodwill	19.5
Total consideration transferred	33.9
CBBeauty Group [Member] | Scenario, Previously Reported [Member]
Business Acquisition [Line Items]
Total Tangible Net Assets Acquired	3.9
Purchased Intangible Assets	11.9
Goodwill	18.8
Total consideration transferred	34.6
CBBeauty Group [Member] | Scenario, Adjustment [Member]
Measurement Period Adjustments
Total Tangible Net Assets Acquired	(1.6)
Purchased Intangible Assets	0.2
Goodwill	0.7
Total consideration transferred	(0.7)
CBBeauty Group [Member] | Customer networks/relationships [Member]
Business Acquisition [Line Items]
Purchased Intangible Assets	$ 7.0
Measurement Period Adjustments
Weighted average remaining useful life	14 years
CBBeauty Group [Member] | Distribution rights [Member]
Business Acquisition [Line Items]
Purchased Intangible Assets	$ 3.5
Measurement Period Adjustments
Weighted average remaining useful life	5 years
CBBeauty Group [Member] | Trade names, finite-lived [Member]
Business Acquisition [Line Items]
Purchased Intangible Assets	$ 1.6
Measurement Period Adjustments
Weighted average remaining useful life	8 years

[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.