Balance Sheet Details - Schedule of Prepaid Expenses and PP&E (Details) - USD ($) $ in Thousands |
Dec. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Prepaid expenses and other current assets: | ||
| Prepaid insurance | $ 1,801 | $ 1,172 |
| Prepaid trade shows | 440 | |
| Prepaid software fees | 551 | 214 |
| Deferred issuance costs | 56 | |
| Prepaid employee compensation | 238 | |
| Other current assets | 136 | 79 |
| Total prepaid expenses and other current assets | 3,166 | 1,521 |
| Property and equipment, gross: | ||
| Laboratory equipment | 4,805 | 2,544 |
| Computer equipment | 171 | 38 |
| Furniture and fixtures | 124 | 109 |
| Leasehold improvements | 1,074 | 727 |
| Total property and equipment, gross | 6,174 | 3,418 |
| Less accumulated depreciation | (1,625) | (687) |
| Total property and equipment, net | $ 4,549 | $ 2,731 |