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Commitments - Additional Information (Detail) (USD $)
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12 Months Ended | 12 Months Ended | 1 Months Ended | |||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2013
Letter of Credit [Member]
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Dec. 31, 2013
Office Space [Member]
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Dec. 31, 2013
Laboratory Space [Member]
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Aug. 31, 2013
Office and Laboratory Space [Member]
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| Operating Leased Assets [Line Items] | ||||||
| Lease expiration period | 2017-03 | |||||
| Lease termination period | 2013-12 | |||||
| Lease termination date | Jan. 31, 2019 | |||||
| Security deposit | $ 66,000 | |||||
| Rent expenses under operating leases | $ 280,606 | $ 371,069 | ||||
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- Details
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- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Lease expiration period month and year. No definition available.
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- Definition
Lease Obligations Termination Date No definition available.
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- Definition
Operating Lease Termination No definition available.
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