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Deferred Research And Development Arrangement (Details) (USD $)
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12 Months Ended | |||||||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2013
Rexgene [Member]
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Dec. 31, 2012
Rexgene [Member]
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Dec. 31, 2003
Rexgene [Member]
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Dec. 31, 2013
Teva Pharmaceutical Industries, Ltd. [Member]
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Dec. 31, 2012
Teva Pharmaceutical Industries, Ltd. [Member]
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Nov. 27, 2012
Teva Pharmaceutical Industries, Ltd. [Member]
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| Research and development arrangement, one-time fee | $ 1,500,000 | |||||||
| Reduction of research and development expenses | 75,000 | 75,000 | 717,370 | 50,000 | ||||
| Deferred Research and Development Arrangement | 833,630 | 1,626,000 | 675,000 | 750,000 | 158,630 | 876,000 | ||
| Royalties paid, percentage of net sales | 3.00% | |||||||
| Restricted Cash and Cash Equivalents, Noncurrent | $ 196,130 | $ 1,091,801 | $ 926,000 | |||||
| X | ||||||||||
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- Definition
The unexpensed portion of deferred research and development arrangement as of the balance sheet date. Deferred research and development arrangement is a liability related to a collaborative research agreement. Generally, an entity records deferred research and development arrangement when it receives consideration from a collaborator, and expenses the contribution over a period of time. No definition available.
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- Definition
Research And Developement Agreement Period Expense Reduction Amount No definition available.
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- Definition
Research And Developement Agreement Royalty Percentage Of Net Sales No definition available.
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- Definition
The amount of compensation earned (contract income) under a research and development arrangement accounted for as a contract to perform research and development for others. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Cash and equivalents whose use in whole or in part is restricted for the long-term, generally by contractual agreements or regulatory requirements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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