As of December 31, 2025, we had federal and apportioned state net operating loss ("NOL") and federal and state R&D credit carry-forwards available to offset future taxable income and income taxes as follows (in thousands): (Details) $ in Thousands |
Dec. 31, 2025
USD ($)
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|---|---|
| Income Taxes | |
| Pre TCJA (Tax Cuts and Jobs Acts of 2017) period federal NOL carry-forward, begin expiring 2030 | $ 47,353 |
| Post TCJA period federal NOL carry-forward, with no carry-forward limitation | 206,727 |
| Total federal NOL carry-forward | 254,080 |
| State NOL carry-forward, begin expiring 2030 | 167,590 |
| Federal R&D tax credit carry-forward, begin expiring in 2036 | 4,428 |
| State R&D carry-forward, no expiration date | 9,048 |
| Reserve for uncertain income tax positions |
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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 allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates. 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 that are subject to expiration dates. 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 state taxes. 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 provisions, reserves, allowances, and accruals, 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 temporary differences from reserves and accruals. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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