Carrying Amount of Goodwill (Details) $ in Millions	3 Months Ended
Mar. 31, 2016 USD ($)
Goodwill [Line Items]
Beginning balance	$ 1,354.9
Ending balance	1,407.1
Spencer Forrest, Inc
Goodwill [Line Items]
Toppik acquired goodwill	52.2
Consumer Domestic
Goodwill [Line Items]
Beginning balance	1,242.2
Ending balance	1,281.4
Consumer Domestic \| Spencer Forrest, Inc
Goodwill [Line Items]
Toppik acquired goodwill	39.2
Consumer International
Goodwill [Line Items]
Beginning balance	62.6
Ending balance	75.6
Consumer International \| Spencer Forrest, Inc
Goodwill [Line Items]
Toppik acquired goodwill	13.0
Specialty Products
Goodwill [Line Items]
Beginning balance	50.1
Ending balance	50.1
Specialty Products \| Spencer Forrest, Inc
Goodwill [Line Items]
Toppik acquired goodwill	$ 0.0

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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+ References

No definition available.

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