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Goodwill and Identifiable Intangible Assets - Additional Information (Detail) $ in Millions | Sep. 30, 2015 USD ($)
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Trademarks and tradenames [Member] |
Indefinite Lived Intangible Assets By Major Class [Line Items] |
Indefinite-lived intangible Assets (excluding goodwill) | $ 251

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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Balance Type: | na
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + 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 (b) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
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