Acquisitions (Agila Specialties) (Narrative) (Details) (USD $)	3 Months Ended			0 Months Ended		3 Months Ended		0 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Dec. 04, 2013 Agila Specialties		Mar. 31, 2014 Agila Specialties	Dec. 04, 2013 Agila Specialties Equity method investments	Dec. 04, 2013 Agila Specialties Product rights and licenses	Dec. 04, 2013 Agila Specialties Customer relationships	Dec. 04, 2013 Agila Specialties Maximum
Business Acquisition [Line Items]
Acquisition purchase price				$ 1,430,000,000
Purchase consideration, cash paid	0	32,100,000		3,400,000
Purchase consideration, contingent consideration				250,000,000
Purchase consideration, contingent consideration, maximum										461,000,000
Rate used to discount net cash inflows to present value				13.00%
Research and development in process, expect completion cost				50,000,000
Identified intangible assets				280,000,000	[1]	280,000,000		221,000,000	59,000,000
Acquired intangible assets, weighted average useful life, in years								8 years	5 years
Equity method investment				153,400,000	[1]	152,800,000	125,000,000
Equity method investment, ownership percentage							50.00%
Payments to acquire certain commercialization rights						120,000,000
Purchase price allocation, goodwill	4,359,600,000		4,288,100,000	884,200,000	[1]	932,800,000
Amount of goodwill expected to be tax deductible						$ 0

[1] (a) As previously reported in the Company’s Annual Report on Form 10-K for the year ended December 31, 2013.