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Balance Sheet Components | 9 Months Ended
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Sep. 30, 2023
Disclosure Of Balance Sheet Components [Abstract] |
Balance Sheet Components | 4. Balance Sheet Components Cash, Cash Equivalents and Restricted Cash The Company considers all highly liquid instruments with an original maturity of three months or less at time of purchase to be cash equivalents. Cash equivalents, which include amounts invested in money market funds, are stated at fair value. Restricted cash as of September 30, 2023 relates to the letters of credit established for the Company’s office leases. 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 |
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 |
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 |
The Company recognized depreciation for property and equipment of $0.5 million for each of the three months ended September 30, 2023 and 2022, and $1.6 million for each of the nine months ended September 30, 2023 and 2022. 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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