Income taxes - Summary of Significant Components of Deferred Tax Assets (Liabilities) (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Deferred tax assets | |||
| Federal, state, and foreign net operating loss carryforwards | $ 52,865 | $ 50,002 | |
| Research and development tax credits | 10,040 | 6,952 | |
| Capitalized research and development | 4,195 | 5,957 | |
| Lease liability | 10,867 | 11,676 | |
| Compensation related items | 5,426 | 8,044 | |
| Other | 13 | 482 | |
| Total deferred tax assets | 83,406 | 83,113 | |
| Less: valuation allowance | (73,626) | (72,157) | $ (54,465) |
| Total net deferred tax assets | 9,780 | 10,956 | |
| Deferred tax liabilities | |||
| Right-of-use asset | (6,687) | (7,162) | |
| Depreciation | (3,093) | (3,794) | |
| Total deferred tax liabilities | (9,780) | (10,956) | |
| Net deferred tax assets | $ 0 | $ 0 |
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- Definition Deferred Tax Assets Capitalized research and development No definition available.
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- Definition Deferred tax assets Lease liability No definition available.
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- Definition Deferred tax liabilities, depreciation. No definition available.
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- Definition Deferred tax 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://fasb.org/us-gaap/role/ref/legacyRef
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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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- References No definition available.
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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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- 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 employee compensation. 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, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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