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Balance Sheet Components (Tables) | 9 Months Ended
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Sep. 30, 2023
Disclosure Of Balance Sheet Components [Abstract] |
Schedule of Reconciliation of Cash, Cash Equivalents and Restricted Cash | The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the condensed consolidated balance sheets that sum to the total of the same amounts shown in the condensed consolidated statements of cash flows (in thousands):
|  | September 30, 2023 |  |  | December 31, 2022 |
Cash |  | $ | 1,021 |  |  | $ | 570 |
Cash equivalents |  |  | 132,138 |  |  |  | 139,450 |
Cash and cash equivalents |  |  | 133,159 |  |  |  | 140,020 |
Restricted cash |  |  | 1,032 |  |  |  | 1,032 |
Cash, cash equivalents and restricted cash |  | $ | 134,191 |  |  | $ | 141,052 |
Summary of Prepaid Expenses and Other Current Assets | Prepaid expenses and other current assets consisted of the following (in thousands):
|  | September 30, 2023 |  |  | December 31, 2022 |
Prepaid research and development costs |  | $ | 1,956 |  |  | $ | 3,805 |
Prepaid insurance |  |  | 1,027 |  |  |  | 755 |
Other prepaid expenses |  |  | 902 |  |  |  | 678 |
Other current assets |  |  | 13 |  |  |  | 203 |
Total prepaid expenses and other current assets |  | $ | 3,898 |  |  | $ | 5,441 |
Summary of Property and Equipment, Net | Property and equipment, net, consisted of the following (in thousands):
|  | September 30, 2023 |  |  | December 31, 2022 |
Leasehold improvements |  | $ | 17,246 |  |  | $ | 17,231 |
Laboratory equipment |  |  | 1,832 |  |  |  | 1,764 |
Furniture and fixtures |  |  | 692 |  |  |  | 692 |
Computer equipment and software |  |  | 33 |  |  |  | 34 |
Total property and equipment, gross |  |  | 19,803 |  |  |  | 19,721 |
Less: accumulated depreciation |  |  | (4,493 | ) |  |  | (2,883 | )
Total property and equipment, net |  | $ | 15,310 |  |  | $ | 16,838 |
Summary of Accrued Liabilities | Accrued liabilities consisted of the following (in thousands):
|  | September 30, 2023 |  |  | December 31, 2022 |
Accrued research and development expenses |  | $ | 5,266 |  |  | $ | 7,720 |
Accrued compensation |  |  | 4,864 |  |  |  | 5,299 |
Accrued professional services |  |  | 281 |  |  |  | 394 |
Other accrued expenses |  |  | 79 |  |  |  | 35 |
Total accrued liabilities |  | $ | 10,490 |  |  | $ | 13,448 |

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