Business Combinations (Pro Forma Information) (Details) - NPS Pharma - USD ($) $ / shares in Units, $ in Millions	6 Months Ended
Jun. 30, 2015	Jun. 30, 2014
Pro Forma Information
Revenues	$ 3,075.9	$ 2,949.0
Net income from continuing operations	$ 526.6	$ 565.7
Net income from continuing operations per share - basic	$ 0.959	$ 0.966
Net income from continuing operations per share - diluted	$ 0.954	$ 0.958
Pro Forma Data Adjustments
An adjustment to increase amortization of intangible assets	$ (21.1)	$ (83.6)
Increase/(decrease) to net income to reflect acquisition related costs	107.2	(107.2)
Decrease to net income to reflect the additional interest expense		(11.1)
Increase/(decrease) to net income to reflect the fair value adjustment to acquisition date inventory.	$ 9.2	$ (9.2)

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- Definition

An adjustment to net income to reflect the acquisition and integration costs incurred in relation to the acquisition.

+ References

No definition available.

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- Definition

A pro forma adjustment to increase (decrease) amortization of an acquired intangible asset resulting from an assumed earlier acquisition date.

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A pro forma adjustment to increase interest expense associated with the debt issued to partially finance the acquisition.

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An adjustment to net income to reflect the acquisition and integration costs incurred in relation to the acquisition.

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No definition available.

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- Definition

The pro forma income from continuing operations before changes in accounting and extraordinary items, net of tax effect per basic share of common stock for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(2)-(3)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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- Definition

The pro forma income from continuing operations before changes in accounting and extraordinary items, net of tax effect, per diluted share of common stock for a period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma income from continuing operations before changes in accounting and extraordinary items, net of tax effect, for the period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

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