Goodwill And Intangible Assets (Components Of Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended		12 Months Ended
	Jun. 30, 2013		Dec. 31, 2012
Intangible Assets by Major Class [Line Items]
Original Cost	$ 3,542,249		$ 3,687,644
Accumulated Amortization	1,983,736		1,889,096
Net Book Value	1,558,513		1,798,548
In-Process Research and Development	413,633		425,909
Intangible Assets, Gross, Excluding Goodwill	3,955,882		4,113,553
Intangible assets, Net Book Value	1,972,146		2,224,457
Patents and technologies
Intangible Assets by Major Class [Line Items]
Weighted Average Life (Years)	20 years		20 years
Original Cost	116,631		116,631
Accumulated Amortization	89,656		88,288
Net Book Value	26,975		28,343
Product rights and licenses
Intangible Assets by Major Class [Line Items]
Weighted Average Life (Years)	10 years		10 years
Original Cost	3,317,541		3,459,980
Accumulated Amortization	1,833,904		1,749,424
Net Book Value	1,483,637		1,710,556
Other
Intangible Assets by Major Class [Line Items]
Weighted Average Life (Years)	8 years		8 years
Original Cost	108,077	[1]	111,033	[1]
Accumulated Amortization	60,176	[1]	51,384	[1]
Net Book Value	$ 47,901	[1]	$ 59,649	[1]

[1] Other intangible assets consist principally of customer lists and contracts.