Revenue, Number of Agreements with International Partners for Commercialization in International Markets

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Revenue.

+ References

No definition available.

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- Definition

Receive payments of licensing agreement.

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No definition available.

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Revenue Recognition, Milestone Method, Future Revenue Earned Upon Achieving MIlestone

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- Definition

The cash inflow from disposal of asset without physical form usually arising from contractual or other legal rights, excluding goodwill.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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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-Publisher FASB

-Name Accounting Standards Codification

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- Definition

Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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-Publisher FASB

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Revenues (Details Textual) (USD $)	3 Months Ended		6 Months Ended		3 Months Ended	6 Months Ended			3 Months Ended	6 Months Ended		12 Months Ended			3 Months Ended		6 Months Ended
Revenues (Details Textual) (USD $)	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 Acetadote, Generic	Jun. 30, 2013 Acetadote, Generic	Jun. 30, 2013 Acetadote and Caldolor	Jun. 30, 2013 Milestone Method Future Revenue, Receipt of Regulatory Notice on Approval Acetadote and Caldolor	Jun. 30, 2013 Non-collaborative Arrangement, 2013 Commercialization Agreement with Three International Partners agreement	Jun. 30, 2013 Non-collaborative Arrangement, 2013 Commercialization Agreement with Three International Partners agreement	Jun. 30, 2012 Collaborative Arrangement, Licensing Agreement with Harbin Gloria Pharmaceuticals Co. Ltd. Acetadote and Caldolor	Dec. 31, 2012 Collaborative Arrangement, Licensing Agreement with Harbin Gloria Pharmaceuticals Co. Ltd. Acetadote and Caldolor	Dec. 31, 2012 Maximum Non-collaborative Arrangement, 2013 Commercialization Agreement with Three International Partners Milestone Method Future Revenue, Receipt of Regulatory Notice on Approval	Dec. 31, 2012 Maximum Non-collaborative Arrangement, 2013 Commercialization Agreement with Three International Partners Milestone Method Future Revenue, Payments Based on Total and Annual Product Sales	Jun. 30, 2013 International	Jun. 30, 2012 International	Jun. 30, 2013 International	Jun. 30, 2012 International
Revenue from External Customer [Line Items]
Product sales to international customers	$ 7,081,088	$ 12,366,940	$ 17,339,220	$ 22,623,152											$ 100,000	$ 100,000	$ 100,000	$ 100,000
Revenues (Textual) [Abstract]
Share of product revenue from generic sales					2,100,000	5,000,000
Number of agreements with international partners for commercialization in international markets									3	3
Revenue recognized from license agreement									200,000	600,000	700,000	700,000
Other revenues, milestone method, future revenue upon achieving milestones													500,000	3,700,000
Agreed future payments under licensing agreement once milestone achieved							700,000
Additional milestone payments to be received								$ 1,100,000