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Equity Incentive Plans and Stock-Based Compensation Expense (Tables) | 3 Months Ended
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Mar. 31, 2026
Share-Based Payment Arrangement [Abstract] |
Schedule of Stock-based compensation expense | Stock-based compensation expense includes options granted to employees and nonemployees and has been reported in the condensed statements of operations and comprehensive loss as follows (in thousands):
|  | Three Months Ended March 31, |
|  | 2026 |  |  | 2025 |
Research and development |  | $ | 1,162 |  |  | $ | 1,151 |
General and administrative |  |  | 1,615 |  |  |  | 1,819 |
Total stock-based compensation expense |  | $ | 2,777 |  |  | $ | 2,970 |

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- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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