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Goodwill and Intangible Assets, net (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Acquisition-related intangible assets:
Gross Carrying Amount	$ 2,017	$ 2,017
Accumulated Amortization	(370)	(269)
Total intangible assets, Net Carrying Amount	1,647	1,748
Licensing Agreements [Member]
Acquisition-related intangible assets:
Gross Carrying Amount	2,017	2,017
Accumulated Amortization	(370)	(269)
Total intangible assets, Net Carrying Amount	$ 1,647	$ 1,748

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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

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-Name Accounting Standards Codification

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-URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275



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