Goodwill and Other Intangible Assets, Net - Schedule of Other Intangible Assets, Net (Detail) - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
Intangible Assets [Line Items]
Accumulated Amortization	$ (820.8)	$ (607.1)
Intangible assets, Gross Carrying Amount	15,087.4	14,718.9
Intangible assets, Net Book value	14,266.6	14,111.8
Trade Names [Member]
Intangible Assets [Line Items]
Indefinite life, Net Book value	10,165.5	9,935.1
Trade Names [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	321.8	286.3
Accumulated Amortization	(46.0)	(34.2)
Net Book Value	275.8	252.1
Capitalized Software [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	535.9	482.0
Accumulated Amortization	(315.4)	(252.9)
Net Book Value	220.5	229.1
Patents and Intellectual Property [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	248.4	227.9
Accumulated Amortization	(123.8)	(105.0)
Net Book Value	124.6	122.9
Customer Relationships & Distributor Channels [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	3,680.9	3,761.7
Accumulated Amortization	(288.1)	(204.0)
Net Book Value	3,392.8	3,557.7
Other [Member]
Intangible Assets [Line Items]
Gross Carrying Amount	134.9	25.9
Accumulated Amortization	(47.5)	(11.0)
Net Book Value	$ 87.4	$ 14.9