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Consolidated Balance Sheet Components (Tables) | 12 Months Ended
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Dec. 31, 2020
Balance Sheet Related Disclosures [Abstract] |
Summary of Property and Equipment, Net | Property and equipment, net consisted of the following (in thousands):
|  | As of December 31, |
|  | 2020 |  |  | 2019 |
Scientific equipment |  | $ | 9,902 |  |  | $ | 8,168 |
Furniture and equipment |  |  | 1,521 |  |  |  | 1,165 |
Capitalized software |  |  | 225 |  |  |  | 146 |
Leasehold improvements |  |  | 11,111 |  |  |  | 10,834 |
Construction in progress |  |  | 2,336 |  |  |  | 238 |
Total |  |  | 25,095 |  |  |  | 20,551 |
Less: Accumulated depreciation and amortization |  |  | (14,288 | ) |  |  | (11,221 | )
Property and equipment, net |  | $ | 10,807 |  |  | $ | 9,330 |
Summary of Other Accrued Liabilities | Other accrued liabilities consisted of the following (in thousands):
|  | As of December 31, |
|  | 2020 |  |  | 2019 |
Accrued personnel expenses |  |  | 8,632 |  |  | $ | 4,571 |
Professional fees |  |  | 295 |  |  |  | 183 |
Other |  |  | 616 |  |  |  | 196 |
Total other accrued liabilities |  | $ | 9,543 |  |  | $ | 4,950 |

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