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TSO - Additional Information (Detail)
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3 Months Ended | ||
|---|---|---|---|
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Mar. 31, 2014
Contract Termination [Member]
USD ($)
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Feb. 22, 2013
Joint Ownership and Exclusive License Agreement Fu Berlin [Member]
Research and Development Arrangement [Member]
USD ($)
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Feb. 22, 2013
Joint Ownership and Exclusive License Agreement Fu Berlin [Member]
Research and Development Arrangement [Member]
EUR (€)
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| Long-term Purchase Commitment [Line Items] | |||
| Research Fees To Be Paid Under Agreement | $ 843,000 | € 648,000 | |
| Other Research and Development Expense | $ 235,000 | ||
| X | ||||||||||
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- Definition
Research fees to be paid under agreement. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of other research and development expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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