Income Taxes - Components of Deferred Tax Assets for Federal and State Income Taxes (Details) - USD ($) $ in Thousands |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Deferred tax assets: | ||
| Net operating loss carryforwards | $ 83,983 | $ 72,408 |
| Research and development credits | 22,669 | 16,824 |
| Capitalized research and development | 22,089 | 11,972 |
| Deferred revenue | 362 | 38 |
| Accruals and reserves | 2,883 | 1,914 |
| Stock-based compensation | 4,614 | 5,197 |
| Operating lease liabilities | 13,124 | 13,455 |
| Other intangibles | 209 | 267 |
| Other | 132 | 236 |
| Total gross deferred tax assets | 150,065 | 122,311 |
| Less: valuation allowance | (144,861) | (114,483) |
| Total deferred tax assets | 5,204 | 7,828 |
| Deferred tax liabilities: | ||
| Property and equipment | (113) | (108) |
| Operating lease right-of-use assets | (5,084) | (7,659) |
| Total deferred tax liabilities | (5,197) | (7,767) |
| Net deferred tax assets | $ 7 | $ 61 |
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- Definition Deferred tax assets deferred expense capitalized research and development costs. No definition available.
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- Definition Deferred tax assets operating lease liabilities. No definition available.
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- Definition Deferred tax assets, other intangible assets. No definition available.
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- Definition Deferred tax liabilities operating lease right of use assets. No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income. 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 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 valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. 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 research 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 property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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