Segment Information - Summary of Net sales and Operating Profit by Segment (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Net Sales and Operating Profit Information [Line Items]
Net Sales	$ 1,934.0	$ 1,167.6	$ 3,838.0	$ 2,302.0
Operating profit	201.6	(132.1)	447.1	137.8
Intangible asset amortization	(133.8)	(33.0)	(260.4)	(53.4)
Certain claims		(7.7)		(7.7)
Special items	(137.9)	(469.2)	(226.6)	(556.0)
Operating Segments [Member] | Americas [Member]
Net Sales and Operating Profit Information [Line Items]
Net Sales	981.7	601.1	1,966.4	1,178.8
Operating profit	522.6	314.3	1,057.6	611.1
Operating Segments [Member] | EMEA [Member]
Net Sales and Operating Profit Information [Line Items]
Net Sales	416.1	270.6	832.7	551.8
Operating profit	137.0	102.1	278.3	211.6
Operating Segments [Member] | Asia Pacific [Member]
Net Sales and Operating Profit Information [Line Items]
Net Sales	275.8	193.2	532.4	380.7
Operating profit	115.2	97.0	225.8	194.7
Operating Segments [Member] | Product Category Operating Segments [Member]
Net Sales and Operating Profit Information [Line Items]
Net Sales	260.4	102.7	506.5	190.7
Operating profit	75.7	20.4	133.9	34.5
Segment Reconciling Items [Member]
Net Sales and Operating Profit Information [Line Items]
Inventory step-up and other inventory and manufacturing related charges	(156.6)	(14.7)	(334.9)	(18.6)
Intangible asset amortization	(133.8)	(33.0)	(260.4)	(53.4)
Certain claims		(7.7)		(7.7)
Special items	(137.9)	(469.2)	(226.6)	(556.0)
Global Operations and Corporate Functions [Member]
Net Sales and Operating Profit Information [Line Items]
Global Operations and Corporate Functions	$ (220.6)	$ (141.3)	$ (426.6)	$ (278.4)