Derivative Instruments And Hedging Activities (Schedule Of Derivative Gains (Losses) Recognized In Accumulated Other Comprehensive Income) (Details) (USD $) In Millions	3 Months Ended	9 Months Ended
Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Amount of Gain/ (Loss) Recognized In OCI on Derivative (Effective Portion)	$ (15.2)		$ (10.3)
Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion)	1.5		3.2	3.2
Foreign Exchange Contracts (Hedge Designation) [Member] \| Product Revenues [Member]
Amount of Gain/ (Loss) Recognized In OCI on Derivative (Effective Portion)	(15.2)		(10.3)
Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion)	1.5		2.5
Product Revenues [Member] \| Foreign Exchange Contracts (Prior To De-Designation) [Member]
Amount of Gain/ (Loss) Recognized In OCI on Derivative (Effective Portion)
Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion)			$ 0.7	$ 3.2

The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 44C

-Subparagraph b

-Clause 4

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5624171-113959

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4D

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5624177-113959

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 133

-Paragraph 205G

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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