Income Taxes - Components of Total Deferred Tax Assets (Liabilities) (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Deferred tax assets: | ||
| Net operating loss carryforwards | $ 54,859 | $ 55,583 |
| Inventories | 2,108 | 2,344 |
| Capitalized research and development costs | 10,889 | 12,946 |
| Accruals and reserves currently not deductible | 1,805 | 2,754 |
| Depreciation and amortization | 114 | 0 |
| Lease liabilities | 2,254 | 2,497 |
| Stock-based compensation | 3,244 | 3,303 |
| Tax credit carryforwards | 6,628 | 4,184 |
| Net deferred tax asset | 81,901 | 83,611 |
| Valuation allowance | (77,006) | (75,191) |
| Total deferred tax assets | 4,895 | 8,420 |
| Acquired intangible assets | (2,220) | (3,981) |
| Depreciation and amortization | 0 | (2,017) |
| Right-of-use assets | (2,073) | (2,266) |
| Deferred compensation | (331) | 0 |
| Total deferred tax liabilities | (4,624) | (8,264) |
| Total deferred tax assets | $ 271 | $ 156 |
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- Definition Deferred Tax Asset, Depreciation and Amortization No definition available.
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- Definition Deferred tax asset lease liabilities. No definition available.
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- Definition Amount of deferred tax asset, caused by the capitalization of research and development costs in prior for tax purposes, but expense for book purposes. No definition available.
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- Definition Deferred Tax Liabilities, Deferred Compensation No definition available.
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- Definition Deferred tax liabilities 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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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets including goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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