Research and Development Agreements - Schedule of Contract Assets and Contract Liabilities for Performance Obligations related to Collaboration Agreements (Parenthetical) (Detail) - USD ($) |
3 Months Ended | |
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Mar. 31, 2018 |
Mar. 31, 2017 |
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Contract With Customer Asset And Liability [Line Items] | ||
Research and development revenue | $ 231,000 | $ 1,760,000 |
Deferred Revenue | ||
Contract With Customer Asset And Liability [Line Items] | ||
Research and development revenue | $ 163,000 |
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- Definition Contract with customer asset and liability. No definition available.
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X | ||||||||||
- Definition Research and development revenues from collaboration agreements. No definition available.
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- Details
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