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Goodwill and Other Intangible Assets, Net - Schedule of Other Intangible Assets, Net (Detail) - USD ($) $ in Millions | Sep. 30, 2017 | Dec. 31, 2016
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Intangible Assets [Line Items] |  |
Accumulated Amortization | $ (904.7) | $ (607.1)
Intangible assets, Gross Carrying Amount | 15,212.3 | 14,718.9
Intangible assets, Net Book value | 14,307.6 | 14,111.8
Trade Names [Member] |  |
Intangible Assets [Line Items] |  |
Indefinite life, Net Book value | 10,199.3 | 9,935.1
Trade Names [Member] |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | 375.5 | 286.3
Accumulated Amortization | (52.2) | (34.2)
Net Book Value | 323.3 | 252.1
Capitalized Software [Member] |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | 545.5 | 482.0
Accumulated Amortization | (331.4) | (252.9)
Net Book Value | 214.1 | 229.1
Patents and Intellectual Property [Member] |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | 253.6 | 227.9
Accumulated Amortization | (133.3) | (105.0)
Net Book Value | 120.3 | 122.9
Customer Relationships & Distributor Channels [Member] |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | 3,703.8 | 3,761.7
Accumulated Amortization | (333.5) | (204.0)
Net Book Value | 3,370.3 | 3,557.7
Other [Member] |  |
Intangible Assets [Line Items] |  |
Gross Carrying Amount | 134.6 | 25.9
Accumulated Amortization | (54.3) | (11.0)
Net Book Value | $ 80.3 | $ 14.9

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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