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Other Operating Income (Tables) | 12 Months Ended
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Dec. 31, 2021
Other Income and Expenses [Abstract] |
Summary of other operating income by category | The following table sets forth the components of other operating income by category:
|  | Year Ended December 31, 2021 |  | Year Ended December 31, 2020 |
Other operating income by category: |  |  |  |  |
Funding income from BARDA (as defined below) |  | $ | 4,604 |  |  | $ | 9,472 |  |
Research and development tax credits |  | 15,206 |  |  | 9,363 |  |
Grant income from CARB-X (as defined below) |  | 1,158 |  |  | 477 |  |
|  | $ | 20,968 |  |  | $ | 19,312 |  |

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