Income Taxes - Schedule of Significant Components of Net Deferred Tax Assets (Detail) - USD ($) $ in Thousands |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Deferred tax assets | ||
| Net operating loss carryforward | $ 58,843 | $ 53,957 |
| Interest | 304 | 0 |
| Research and development credits | 16,630 | 15,235 |
| Deferred stock compensation | 6,982 | 8,086 |
| Deferred revenue | 2,641 | 16,127 |
| Lease liability | 3,561 | 4,516 |
| Accrued expenses and other | 415 | 1,846 |
| Depreciable and amortizable assets | 126 | |
| Capitalized Research & Experimental Expenditures | 26,268 | 19,764 |
| Total deferred tax assets | 115,770 | 119,531 |
| Total deferred tax liabilities | ||
| Depreciable and amortizable assets | (1,329) | |
| Right-of-use asset | (2,668) | (3,488) |
| Notes payable - CVR | (716) | |
| Total deferred tax liabilities | (3,384) | (4,817) |
| Less: Valuation allowance | (112,386) | (114,714) |
| Net deferred tax assets | $ 0 | $ 0 |
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from depreciable and amortizable assets. No definition available.
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- Definition Deferred tax assets capitalized research & experimental expenditures. No definition available.
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- Definition Deferred tax assets, lease liability. No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from notes payable. No definition available.
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- Definition Deferred tax liabilities, right-of-use asset. No definition available.
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- References No definition available.
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- References No definition available.
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| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible interest carryforward. 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 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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| X | ||||||||||
- 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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| 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
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| 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
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other. 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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- 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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