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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.

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Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled beyond one year or the normal operating cycle, if longer.

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

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of purchases 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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Description of the changes in valuation technique(s) and related inputs used to measure fair value.

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Fair Value Measurements (Details Textual) - USD ($) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended
	Feb. 28, 2015	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Feb. 12, 2015	Dec. 31, 2014
Business Acquisition, Contingent Consideration [Line Items]
Asset impairment charges				$ 0.0
Changes in valuation techniques				0
Reclassification of debt issuance costs		$ 47.5
Contingent consideration obligations		301.9		$ 301.9			$ 200.0
Contingent consideration		0.0	$ 0.0	274.5	$ 0.0
Current portion of contingent consideration obligations		479.5		479.5			$ 265.5
Convergence Pharmaceuticals
Business Acquisition, Contingent Consideration [Line Items]
Contingent consideration	$ 274.5
Potential future milestone payments						$ 450.0
Discount rate	2.00%
Current portion of contingent consideration obligations		$ 176.4		$ 176.4
In-process research and development and other intangible assets						$ 424.6
6.875% Senior Notes due 2018
Business Acquisition, Contingent Consideration [Line Items]
Senior Notes interest rate		6.875%		6.875%
2.900% Senior Notes due 2020
Business Acquisition, Contingent Consideration [Line Items]
Senior Notes interest rate		2.90%		2.90%
3.625% Senior Notes due 2022
Business Acquisition, Contingent Consideration [Line Items]
Senior Notes interest rate		3.625%		3.625%
4.050% Senior Notes due 2025
Business Acquisition, Contingent Consideration [Line Items]
Senior Notes interest rate		4.05%		4.05%
5.200% Senior Notes due 2045
Business Acquisition, Contingent Consideration [Line Items]
Senior Notes interest rate		5.20%		5.20%
Adjustment for new accounting principle, early adoption \| 6.875% Senior Notes due 2018
Business Acquisition, Contingent Consideration [Line Items]
Reclassification of debt issuance costs		$ 1.8