Intangibles Activity (Detail) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount at beginning of period	$ 2,779.1
Intangibles, Additions	628.8
Intangibles, Accumulated Amortization and Foreign Exchange	(238.7)
Intangibles, Net Book Value at end of period	3,169.2	$ 2,598.5
Patents
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount at beginning of period	9.3
Intangibles, Accumulated Amortization and Foreign Exchange	(5.2)
Intangibles, Net Book Value at end of period	4.1
Manufacturing Process And Expertise
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount at beginning of period	65.2
Intangibles, Additions	10.0
Intangibles, Accumulated Amortization and Foreign Exchange	(49.1)
Intangibles, Net Book Value at end of period	26.1
Brand Names
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount at beginning of period	23.3
Intangibles, Additions	2.5
Intangibles, Accumulated Amortization and Foreign Exchange	(13.5)
Intangibles, Net Book Value at end of period	12.3
Customer Relationships And Distributor Channels
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount at beginning of period	549.6
Intangibles, Additions	561.3
Intangibles, Accumulated Amortization and Foreign Exchange	(138.4)
Intangibles, Net Book Value at end of period	972.5
Trademarks and Tradenames
Intangible Assets by Major [Line Items]
Intangibles, Gross Carrying Amount at beginning of period	2,131.7
Intangibles, Additions	55.0
Intangibles, Accumulated Amortization and Foreign Exchange	(32.5)
Intangibles, Net Book Value at end of period	$ 2,154.2
Minimum | Patents
Intangible Assets by Major [Line Items]
Intangibles, Amortization Periods	12 years
Minimum | Manufacturing Process And Expertise
Intangible Assets by Major [Line Items]
Intangibles, Amortization Periods	3 years
Minimum | Brand Names
Intangible Assets by Major [Line Items]
Intangibles, Amortization Periods	4 years
Minimum | Customer Relationships And Distributor Channels
Intangible Assets by Major [Line Items]
Intangibles, Amortization Periods	10 years
Maximum | Patents
Intangible Assets by Major [Line Items]
Intangibles, Amortization Periods	30 years
Maximum | Manufacturing Process And Expertise
Intangible Assets by Major [Line Items]
Intangibles, Amortization Periods	7 years
Maximum | Brand Names
Intangible Assets by Major [Line Items]
Intangibles, Amortization Periods	20 years
Maximum | Customer Relationships And Distributor Channels
Intangible Assets by Major [Line Items]
Intangibles, Amortization Periods	35 years