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Balance Sheet Details (Tables) | 12 Months Ended
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Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of Property and Equipment, Net | Property and equipment, net as of December 31, 2022 and 2021 consisted of the following:
|  | December 31, |
|  | 2022 |  |  | 2021 |
|  | (in thousands) |
Furniture and equipment |  | $ | 1,608 |  |  | $ | 1,619 |
Computers and computer software |  |  | 416 |  |  |  | 430 |
Lab equipment |  |  | 13,100 |  |  |  | 9,453 |
Leasehold improvements |  |  | 1,353 |  |  |  | — |
Total property and equipment |  |  | 16,477 |  |  |  | 11,502 |
Less: accumulated depreciation and amortization |  |  | (6,117 | ) |  |  | (3,548 | )
Property and equipment, net |  | $ | 10,360 |  |  | $ | 7,954 |
Schedule of Accrued Expenses | Accrued expenses as of December 31, 2022 and 2021 consisted of the following:
|  | December 31, |
|  | 2022 |  |  | 2021(2) |
|  | (in thousands) |
Clinical studies |  | $ | 1,518 |  |  | $ | 453 |
Other research and development (1) |  |  | 12,446 |  |  |  | 4,676 |
Other accrued expenses |  |  | 1,411 |  |  |  | 3,658 |
Total |  | $ | 15,375 |  |  | $ | 8,787 |
______________ (1) Includes $5.0 million and $0 of accrued manufacturing rights as of December 31, 2022 and 2021, respectively. See Note 6, "Commitments and Contingencies, Sutro Option Agreement," for further details. (2) The breakout and categorizations of the 2021 total accrued expenses have been updated to conform to the 2022 presentation.

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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