Intangibles Activity (Detail) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Dec. 31, 2012
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount	$ 1,360.5
Intangibles, Additions
Intangibles, Accumulated Amortization and Foreign Exchange	(120.3)
Intangibles, Net Book Value	1,240.2	1,256.7
Trademarks And Tradenames
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount	980.9
Intangibles, Additions
Intangibles, Accumulated Amortization and Foreign Exchange	(6.2)
Intangibles, Net Book Value	974.7
Patents | Minimum
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount	9.3
Intangibles, Additions
Intangibles, Accumulated Amortization and Foreign Exchange	(3.3)
Intangibles, Net Book Value	6.0
Intangibles, Amortization Periods	12 years
Patents | Maximum
Intangible Assets by Major [Line Items]
Intangibles, Additions
Intangibles, Amortization Periods	30 years
Manufacturing Process And Expertise | Minimum
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount	44.2
Intangibles, Additions
Intangibles, Accumulated Amortization and Foreign Exchange	(40.3)
Intangibles, Net Book Value	3.9
Intangibles, Amortization Periods	3 years
Manufacturing Process And Expertise | Maximum
Intangible Assets by Major [Line Items]
Intangibles, Additions
Intangibles, Amortization Periods	7 years
Brand Names | Minimum
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount	18.3
Intangibles, Additions
Intangibles, Accumulated Amortization and Foreign Exchange	(7.1)
Intangibles, Net Book Value	11.2
Intangibles, Amortization Periods	4 years
Brand Names | Maximum
Intangible Assets by Major [Line Items]
Intangibles, Additions
Intangibles, Amortization Periods	20 years
Customer Relationships And Distributor Channels | Minimum
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount	307.8
Intangibles, Additions
Intangibles, Accumulated Amortization and Foreign Exchange	(63.4)
Intangibles, Net Book Value	244.4
Intangibles, Amortization Periods	10 years
Customer Relationships And Distributor Channels | Maximum
Intangible Assets by Major [Line Items]
Intangibles, Additions
Intangibles, Amortization Periods	35 years