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Acquisitions, Divestitures, Collaborative Arrangements and Equity-Method Investments - Assets Acquired and Liabilities Assumed (Detail) (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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Oct. 15, 2009
Wyeth [Member]
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| Business Acquisition [Line Items] | |||||||||||||||
| Working capital, excluding inventories | $ 16,366 | [1] | |||||||||||||
| Inventories | 7,971 | ||||||||||||||
| Property, plant and equipment | 9,838 | ||||||||||||||
| Identifiable intangible assets, excluding in-process research and development | 36,062 | ||||||||||||||
| In-process research and development | 13,822 | ||||||||||||||
| Other noncurrent assets | 2,394 | ||||||||||||||
| Long-term debt | (11,187) | ||||||||||||||
| Benefit obligations | (3,175) | ||||||||||||||
| Net tax accounts | (23,738) | [2] | |||||||||||||
| Other noncurrent liabilities | (1,908) | ||||||||||||||
| Total identifiable net assets | 46,445 | ||||||||||||||
| Goodwill | 45,067.0 | 43,928.0 | [3] | 42,357.0 | [3] | 22,117.0 | [4] | ||||||||
| Net assets acquired | 68,562 | ||||||||||||||
| Less: Amounts attributable to noncontrolling interests | (326) | ||||||||||||||
| Total consideration transferred | $ 68,236 | ||||||||||||||
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| X | ||||||||||
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- Definition
The amount of benefit obligations recognized as of the acquisition date. No definition available.
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- Definition
The amount of in process research and development recognized as of the acquisition date. No definition available.
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- Definition
The amount of long term debt recognized as of the acquisition date. No definition available.
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- Definition
The amount of net tax accounts recognized as of the acquisition date. No definition available.
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- Definition
The amount of other noncurrent assets recognized as of the acquisition date. No definition available.
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| X | ||||||||||
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- Definition
The amount of other noncurrent liabilities recognized as of the acquisition date. No definition available.
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- Definition
The amount of working capital, excluding inventories, recognized as of the acquisition date. No definition available.
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- Details
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| X | ||||||||||
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- Definition
This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This element represents the acquisition-date fair value of the total consideration transferred which consists of the sum of the acquisition-date fair values of the assets transferred by the acquirer, the liabilities incurred by the acquirer to former owners of the acquiree, and the equity interests issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of identifiable intangible assets recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of inventory recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The net amount recognized as of the acquisition date for the aggregate identifiable assets acquired in excess of or less than the aggregate liabilities assumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of property, plant, and equipment recognized as of the acquisition date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net amount recognized as of the acquisition date for the aggregate assets, including goodwill, in excess of or less than the aggregate liabilities assumed. This amount may also be viewed as the incremental amount of equity that the consolidated entity (including the portion attributable to the noncontrolling interest) will recognize as a result of the business combination. No definition available.
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| X | ||||||||||
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- Definition
Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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