Share-based Compensation, Share-Based Compensation Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
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| Share-based Compensation Expense [Abstract] | ||||
| Share based compensation | $ 478 | $ 616 | $ 1,435 | $ 993 |
| General and Administrative [Member] | ||||
| Share-based Compensation Expense [Abstract] | ||||
| Share based compensation | 322 | 224 | 804 | 426 |
| Research and Development [Member] | ||||
| Share-based Compensation Expense [Abstract] | ||||
| Share based compensation | $ 156 | $ 392 | $ 631 | $ 567 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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- Details
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- Details
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