The amount associated with the Notice of Assessment of corporate tax including penalties and interest, subject to litigation.

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Damages claimed.

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Decrease in share of co-promotion profits due to estimated compensation damages.

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Litigation.

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Number of lawsuits.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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Litigation (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Jun. 30, 2011	Sep. 30, 2011 LegalMatter Entity	Jun. 08, 2010	Dec. 31, 2006
Litigation Details (Textuals) [Abstract]
Notice of Assessment under consideration for corporate excise tax		$ 142.4	$ 103.5	$ 38.9
Stipulated royalty rate		0.50%
Decrease in share of co-promotion profits due to estimated compensation damages	50.0
Compensatory damages	125.0
Damages claimed		224.0
Maximum percentage estimation range of potential loss for royalty as percentage of net sales		0.50%
Number of consolidated lawsuits		2
Period of statutory limitations for damages in patent cases		6 years
Estimated range of possible loss, related to reduction of share of revenues	$ 50.0