Income Taxes - Schedule of deferred tax assets and liabilities (Details) - USD ($) $ in Thousands |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Deferred tax assets: | ||
| Net operating losses | $ 42,899 | $ 40,397 |
| Capitalized research and development costs | 3,876 | 1,598 |
| Credits | 2,066 | 1,347 |
| Accruals and other | 934 | 492 |
| Share-based compensation | 657 | 467 |
| Lease liabilities | 533 | 482 |
| Fixed assets | 86 | 82 |
| Total deferred tax assets | 51,051 | 44,865 |
| Valuation allowance | (50,595) | (44,454) |
| Deferred tax assets, net of valuation allowance | 456 | 411 |
| Deferred tax liability: | ||
| Right-of-use assets | (456) | (411) |
| Net deferred tax assets | $ 0 | $ 0 |
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- Definition Deferred Tax Assets, Capitalized Research And Development Costs No definition available.
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- Definition Deferred Tax Assets, Fixed Assets No definition available.
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- Definition Deferred Tax Assets, Lease Liability No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from reserves and accruals. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from leasing arrangements. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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