Collaboration and Research Arrangements - Stock Purchase Agreement (Details) - Incyte - Stock Purchase Agreement $ / shares in Units, $ in Millions |
1 Months Ended |
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Jan. 31, 2018
USD ($)
$ / shares
shares
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| Collaborative Arrangements And Noncollaborative Arrangement Transactions [Line Items] | |
| Aggregate purchase price | $ | $ 10.0 |
| Shares issued | shares | 793,021 |
| Share price (in dollars per share) | $ / shares | $ 12.61 |
| Premium to volume-weighted sale price of shares (as a percent) | 30.00% |
| Trading days within which the purchase price represents a thirty percent (30%) premium to the volume-weighted sale price of the shares | 15 days |
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- Definition Gross proceeds from issuance of common stock. No definition available.
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- Definition The percentage premium to volume-weighted sale price of shares. No definition available.
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- Definition Represents the number of trading days within which the purchase price represents a thirty percent (30%) premium to the volume-weighted sale price of the shares. 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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- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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