Income Taxes - Deferred Tax Assets (Details) - USD ($) |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Deferred tax assets: | |||
| Net operating loss carryforwards | $ 123,470,000 | $ 113,907,000 | |
| Research and development credits | 9,363,000 | 9,130,000 | |
| Stock-based compensation | 2,315,000 | 2,136,000 | |
| ASC 842 - lease liability | 1,510,000 | 1,529,000 | |
| UNICAP | 298,000 | 527,000 | |
| Sec 174 Capitalization | 10,725,000 | 14,759,000 | |
| Other | 1,328,000 | 1,708,000 | |
| Total gross | 149,009,000 | 143,696,000 | |
| Deferred tax liabilities: | |||
| Depreciation | (195,000) | 0 | |
| Amortization | (926,000) | (2,100,000) | |
| ASC 842 - ROU asset | (1,378,000) | (1,124,000) | |
| Less: valuation allowance | (146,510,000) | (140,472,000) | $ (110,713,000) |
| Deferred tax assets, net of valuation allowance | $ 0 | $ 0 |
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- Definition Deferred Tax Asset, Capitalization, 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 Assets, Uniform Capitalization No definition available.
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- Definition Deferred Tax Liabilities, Amortization No definition available.
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- Definition Deferred tax liabilities, depreciation. No definition available.
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- Definition Deferred Tax Liabilities, Right-of-Use Asset No definition available.
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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 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 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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