Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands |
Dec. 31, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Deferred tax assets | ||
| Leases | $ 221 | $ 233 |
| Employee benefits | 1,465 | 1,208 |
| Accrued losses on uncompleted contracts | 2,076 | 2,572 |
| Stock based compensation expense | 351 | 247 |
| Federal net operating losses | 22,444 | 21,724 |
| State net operating losses | 3,493 | 3,299 |
| R&D and other tax credits | 1,013 | 938 |
| Other | 481 | 545 |
| Total deferred tax assets | 31,544 | 30,766 |
| Deferred tax liabilities | ||
| Property, plant and equipment | (1,051) | (1,285) |
| Prepaid insurance | (497) | (231) |
| Total deferred tax liabilities | (1,548) | (1,516) |
| Net deferred tax assets | 29,996 | 29,250 |
| Valuation allowance | (30,100) | (29,331) |
| Net deferred taxes | $ (104) | $ (81) |
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- Definition Deferred tax assets, Accrued losses on uncompleted contracts. No definition available.
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- Definition Deferred tax assets leases. No definition available.
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- Definition Deferred tax assets (liabilities), gross. 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 before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. 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 state and local operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from employee benefits, 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 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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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses. No definition available.
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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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