Business Acquisition, Purchse Price Allocation, Net Intangible Assets

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- Definition

contingent consideration liability, probability of payment

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contingent consideration liability, projected year of payment

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- Definition

Estimated Total Cost To Complete In Process Research And Development Programs Acquired, high end of range

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Estimated Total Cost To Complete In Process Research And Development Programs Acquired, low end of range

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- Definition

Risk-adjusted discount rate for contingent consideration

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- Definition

Risk Adjusted Discount Rate for Purchase Price Allocation

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- Definition

The calculated weighted-average amortization period of a major class of finite-lived intangible assets acquired during the current period either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares.

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- Definition

The acquisition-date fair value of the equity interests of the acquirer, including the number of instruments or interests issued or issuable in consideration for the business combination.

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- Definition

The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.

+ References

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- Definition

Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

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- Definition

Percentage of voting equity interests acquired in the business combination.

+ References

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- Definition

The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.

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Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

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The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will not be amortized. Does not include goodwill.

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- Definition

In a business combination achieved in stages, this element represents the acquisition-date fair value of the equity interest in the acquiree held by the acquirer immediately before the acquisition date.

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In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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Acquisitions (Details 1) (USD $)	3 Months Ended
Acquisitions (Details 1) (USD $)	Mar. 31, 2012 years	Mar. 31, 2011	Jan. 05, 2011	Mar. 31, 2012 R&D- and commercialization-based milestones [Member]	Mar. 31, 2012 revenue-based payments [Member]	Jan. 04, 2011 Sadra Medical Inc [Member]	Jan. 05, 2011 Intelect Medical Inc [Member]	Mar. 31, 2012 2011 Acquisitions [Member]	Mar. 31, 2012 Maximum [Member] Technology-related [Member]	Mar. 31, 2012 Maximum [Member] R&D- and commercialization-based milestones [Member]	Mar. 31, 2012 Maximum [Member] revenue-based payments [Member]	Mar. 31, 2012 Minimum [Member] Technology-related [Member]	Mar. 31, 2012 Minimum [Member] R&D- and commercialization-based milestones [Member]	Mar. 31, 2012 Minimum [Member] revenue-based payments [Member]	Mar. 31, 2012 Purchased research and development [Member] Maximum [Member]	Mar. 31, 2012 Purchased research and development [Member] Minimum [Member]
Business Acquisition [Line Items]
Pre-acquisition equity interest						14.00%	15.00%
Business Acquisition, Percentage of Voting Interests Acquired						86.00%	85.00%
Business Acquisition, Contingent Consideration, at Fair Value		$ 287,000,000		$ 180,000,000	$ 185,000,000			$ (287,000,000)
Estimated fair value of prior equity ownership interest in Sadra and Intelect								55,000,000
Business Acquisition, Cost of Acquired Entity, Purchase Price								712,000,000
Gain On Transactions		38,000,000
Risk-adjusted discount rate for contingent consideration										3.00%	20.00%		1.20%	12.00%
contingent consideration liability, probability of payment										85.00%	100.00%		50.00%	65.00%
contingent consideration liability, projected year of payment										2017	2018		2013	2012
Allocation of purchase price to various intangible asset categories
Amortizable intangible assets	97,000,000
Indefinite-lived intangible assets	470,000,000
Business Acquisition, Purchse Price Allocation, Net Intangible Assets	567,000,000
Weighted Average Amortization Period (in years)	7.4
Risk Adjusted Discount Rate for Purchase Price Allocation									25.00%			22.60%			30.00%	23.60%
Allocation of goodwill acquired to reportable segments
Goodwill	266,000,000
Estimated Total Cost To Complete In Process Research And Development Programs Acquired, low end of range	150,000,000
Estimated Total Cost To Complete In Process Research And Development Programs Acquired, high end of range	200,000,000
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value			55,000,000
Business Acquisition, Cost of Acquired Entity, Transaction Costs	$ 0	$ 0