Income Taxes - Summary of Principal Components of Company's Deferred Tax Assets (Details) - USD ($) $ in Thousands |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Deferred tax assets: | ||
| Federal, state and local net operating loss carryforwards | $ 34,534 | $ 28,880 |
| Capitalized research and development costs | 19,830 | 9,640 |
| Research and development tax credits | 10,192 | 5,859 |
| Stock-based compensation deductions | 6,066 | 3,840 |
| License fee deductions | 240 | 262 |
| Operating lease liabilities | 1,482 | 1,535 |
| Accrued expenses | 1,665 | 1,165 |
| Gross deferred tax assets | 74,009 | 51,181 |
| Less: valuation allowance | (72,560) | (49,689) |
| Total deferred tax assets | 1,449 | 1,492 |
| Deferred tax liabilities: | ||
| Operating lease right-of-use assets | (1,449) | (1,492) |
| Net deferred tax assets | $ 0 | $ 0 |
| X | ||||||||||
- Definition Capitalized R&D costs No definition available.
|
| X | ||||||||||
- Definition Deferred tax assets license fees deductions. No definition available.
|
| X | ||||||||||
- Definition Deferred Tax Assets, Operating Lease Liabilities. No definition available.
|
| X | ||||||||||
- Definition Operating lease assets No definition available.
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- 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
|
| X | ||||||||||
- References No definition available.
|