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Stock-based compensation (Tables) | 6 Months Ended
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Jun. 30, 2025
Share-Based Payment Arrangement [Abstract] |
Schedule of stock-based compensation expense | Stock-based compensation expense for the three and six months ended June 30, 2025 and 2024 was classified in the Company’s condensed consolidated statement of operations and comprehensive loss as follows (in thousands):
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2025 |  | 2024 |  | 2025 |  | 2024
Stock-based compensation expense: |  |  |  |  |  |  |
General and administrative | $ | 2,535 |  |  | $ | 3,916 |  |  | $ | 5,454 |  |  | $ | 7,894 |
Research and development | 2,457 |  |  | 2,465 |  |  | 5,045 |  |  | 4,702 |
Total stock-based compensation expense | $ | 4,992 |  |  | $ | 6,381 |  |  | $ | 10,499 |  |  | $ | 12,596 |

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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + 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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