Period before option becomes exercisable

No definition available.

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Upfront and milestone payments made to partner as part of collaborative arrangement.

+ References

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

+ References

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

+ Details

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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- Definition

The amount of indemnification assets (amounts to be reimbursed if and when certain assumed liabilities are paid) recognized at the acquisition date of a business combination.

+ References

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- Definition

The amount of liability arising from an inherited contingency (as defined) which has been recognized as of the acquisition date.

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- Definition

Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.

+ References

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- Definition

Amount, after allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences and carryforwards acquired at the acquisition date, classified as noncurrent.

+ References

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Amount of deferred tax liability attributable to taxable temporary difference assumed at the acquisition date that are classified as noncurrent.

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- Definition

Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.

+ References

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The amount of identifiable intangible assets recognized as of the acquisition date.

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- Definition

Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

+ References

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Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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- Definition

The designation of funds furnished by a borrower to a lender to assure future payments of the borrower's real estate taxes and insurance obligations with respect to a mortgaged property. Escrow deposits may be made for a variety of other purposes such as earnest money and contingent payments. This element excludes replacement reserves which are an escrow separately provided for within the US GAAP taxonomy.

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- Definition

Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

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- Definition

Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions, Divestitures, Research Collaborations and License Agreements - Acquisitions Narrative (Details) € in Millions	1 Months Ended							9 Months Ended
	Oct. 31, 2017 USD ($)	Oct. 31, 2017 EUR (€)	Jul. 31, 2017 USD ($)	Mar. 31, 2017 USD ($)	Jul. 31, 2016 USD ($)	Jun. 30, 2016 USD ($)	Jan. 31, 2016 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2016 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Acquisitions Divestitures Research Collaborations And License Agreements Transactions [Line Items]
Goodwill								$ 18,340,000,000		$ 18,162,000,000
Contingent consideration								945,000,000	$ 894,000,000	$ 891,000,000	$ 590,000,000
Contingent milestone payment								$ 100,000,000	$ 25,000,000
Rigontec \| Subsequent event
Acquisitions Divestitures Research Collaborations And License Agreements Transactions [Line Items]
Cash paid for acquisition of business	$ 140,000,000	€ 119
Amount of potential future additional payments for milestones, maximum \| €		€ 349
Vallee SA
Acquisitions Divestitures Research Collaborations And License Agreements Transactions [Line Items]
Cash paid for acquisition of business				$ 358,000,000
Percentage of business acquired (as percent)				93.50%
Escrow deposit				$ 176,000,000
Intangible assets				291,000,000
Deferred tax liabilities noncurrent				93,000,000
Other net assets				15,000,000
Noncontrolling interest				25,000,000
Contingent liabilities				37,000,000
Indemnification assets				37,000,000
Goodwill				$ 170,000,000
Discount rate (as percent)				15.50%
Acquired finite-lived intangible assets, weighted average useful life				15 years
Afferent Pharmaceuticals
Acquisitions Divestitures Research Collaborations And License Agreements Transactions [Line Items]
Cash paid for acquisition of business					$ 487,000,000
Amount of potential future additional payments for milestones, maximum					750,000,000
Deferred tax liabilities noncurrent					258,000,000
Other net assets					29,000,000
Goodwill					$ 130,000,000
Discount rate (as percent)					11.50%
Consideration transferred					$ 510,000,000
In-process research and development (IPR&D)					832,000,000
Contingent consideration					223,000,000
StayWell Company
Acquisitions Divestitures Research Collaborations And License Agreements Transactions [Line Items]
Cash paid for acquisition of business					150,000,000
Intangible assets					238,000,000
Deferred tax liabilities noncurrent					84,000,000
Noncontrolling interest					124,000,000
Goodwill					$ 275,000,000
Acquired finite-lived intangible assets, weighted average useful life					10 years
Debt					$ 150,000,000
Period before option becomes exercisable					3 years
Other net liabilities					$ 5,000,000
Useful life					5 years
Moderna Therapeutics
Acquisitions Divestitures Research Collaborations And License Agreements Transactions [Line Items]
Upfront and milestone payments made to collaborative partner						$ 200,000,000
IOmet Pharma Ltd
Acquisitions Divestitures Research Collaborations And License Agreements Transactions [Line Items]
Cash paid for acquisition of business							$ 150,000,000
Amount of potential future additional payments for milestones, maximum							250,000,000
Goodwill							$ 57,000,000
Discount rate (as percent)							10.50%
In-process research and development (IPR&D)							$ 155,000,000
Contingent consideration							94,000,000
Deferred tax assets noncurrent							$ 32,000,000
Contingent milestone payment			$ 100,000,000