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v3.24.0.1

Income Taxes - Net loss and the effective income tax rate (Details) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Reconciliation of the effect of applying the federal statutory rate to the net loss and the effective income tax rate |  |
Statutory federal income tax rate | 21.00% | 21.00%
State tax, net of federal benefit | (3.20%) | 6.10%
Permanent differences | (0.90%) | (0.90%)
Federal research and development credits | 4.10% | 2.30%
State research and development credits | 0.00% | 0.20%
Uncertain tax positions | (0.40%) | (0.30%)
Other differences | 0.10% | 0.90%
Change in valuation allowance | (20.70%) | (29.30%)
Effective income tax rate | 0.00% | 0.00%

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