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v3.23.1

Supplementary Balance Sheet Information (Tables) | 3 Months Ended
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Mar. 31, 2023
Balance Sheet Related Disclosures [Abstract] |
Schedule of Property and Equipment | Property and equipment consist of the following (in thousands):
|  | March 31, 2023 |  |  | December 31, 2022 |
Lab equipment |  | $ | 6,036 |  |  | $ | 6,035 |
Leasehold improvements |  |  | 2,365 |  |  |  | 2,365 |
Computer equipment |  |  | 837 |  |  |  | 749 |
Furniture and fixtures |  |  | 349 |  |  |  | 349 |
Software |  |  | 324 |  |  |  | 324 |
Vehicles |  |  | 97 |  |  |  | 97 |
Construction in process |  |  | 10,397 |  |  |  | 2,947 |
|  |  | 20,405 |  |  |  | 12,866 |
Less accumulated depreciation |  |  | (7,308 | ) |  |  | (7,018 | )
Total property and equipment, net |  | $ | 13,097 |  |  | $ | 5,848 |
Schedule of Intangible Assets, Excluding Goodwill | Intangible assets, excluding goodwill, consist of the following (in thousands):
|  | March 31, 2023 |  |  | December 31, 2022 |
|  | Cost |  |  | Accumulated Amortization |  |  | Net Carrying Value |  |  | Cost |  |  | Accumulated Amortization |  |  | Net Carrying Value |
Intangible assets subject to amortization |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Patents |  | $ | 1,889 |  |  | $ | (673 | ) |  | $ | 1,216 |  |  | $ | 1,880 |  |  | $ | (647 | ) |  | $ | 1,233 |
Purchased technology |  |  | 16,900 |  |  |  | (8,919 | ) |  |  | 7,981 |  |  |  | 16,900 |  |  |  | (8,450 | ) |  |  | 8,450 |
Intangible assets not subject to amortization |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trademarks |  |  | 114 |  |  |  | — |  |  |  | 114 |  |  |  | 114 |  |  |  | — |  |  |  | 114 |
Total |  | $ | 18,903 |  |  | $ | (9,592 | ) |  | $ | 9,311 |  |  | $ | 18,894 |  |  | $ | (9,097 | ) |  | $ | 9,797 |
Schedule of Future Estimated Amortization Expense of Intangible Assets | Future estimated amortization expense of intangible assets is (in thousands):
|  | As of March 31, 2023 |
Remainder of 2023 |  | $ | 1,483 |
2024 |  |  | 1,969 |
2025 |  |  | 1,963 |
2026 |  |  | 1,949 |
2027 |  |  | 998 |
2028 and thereafter |  |  | 835 |
Total |  | $ | 9,197 |
Schedule of Accrued Liabilities | Accrued liabilities consist of the following (in thousands):
|  | March 31, 2023 |  |  | December 31, 2022 |
Compensation related accruals |  | $ | 3,088 |  |  | $ | 4,671 |
Accrued clinical trial expense |  |  | 1,177 |  |  |  | 1,232 |
Other expenses |  |  | 1,475 |  |  |  | 2,315 |
Total accrued liabilities |  | $ | 5,740 |  |  | $ | 8,218 |

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