Related-Party Transactions - Additional Information (Detail) - USD ($) |
3 Months Ended | |
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Mar. 31, 2016 |
Mar. 31, 2015 |
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| Patent No. 8,420,051 [Member] | ||
| Related Party Transaction [Line Items] | ||
| Expected patent expiration year | 2029 | |
| Consulting Agreement [Member] | ||
| Related Party Transaction [Line Items] | ||
| Consulting agreement fees paid to Prof. Dr. Skerra | $ 6,000 | |
| TUM [Member] | ||
| Related Party Transaction [Line Items] | ||
| Patent expiration year | 2027 | |
| Total expenses | $ 0 | $ 14,000 |
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- Definition Costs of sales and operating expenses for the period incurred from transactions with related parties. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Professional and contract service expense includes cost reimbursements for support services related to contracted projects, outsourced management, technical and staff support. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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