Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
---|---|---|
Deferred tax assets | ||
Impairments of lease assets and inventory | $ 184 | $ 644 |
Employee benefits | 751 | 724 |
Accrued losses on uncompleted contracts | 3,716 | 3,335 |
Stock based compensation expense | 225 | 312 |
Federal net operating losses | 19,345 | 14,885 |
State net operating losses | 3,620 | 1,678 |
R&D and other tax credits | 806 | 806 |
Other | 631 | 437 |
Total deferred tax assets | 29,278 | 22,821 |
Deferred tax liabilities | ||
Property, plant and equipment and AHFS | (5,825) | (7,523) |
Prepaid insurance | (512) | (402) |
Total deferred tax liabilities | (6,337) | (7,925) |
Net deferred tax assets | 22,941 | 14,896 |
Valuation allowance | (23,054) | (15,086) |
Net deferred taxes | $ (113) | $ (190) |
X | ||||||||||
- Definition Deferred tax assets, Accrued losses on uncompleted contracts. No definition available.
|
X | ||||||||||
- Definition Deferred tax assets, impairments of lease assets and inventory. No definition available.
|
X | ||||||||||
- Definition Deferred tax assets (liabilities), gross. No definition available.
|
X | ||||||||||
- Definition Deferred tax liabilities, Property plant and equipment and asset held for sale. No definition available.
|
X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- 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
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- 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
|
X | ||||||||||
- 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
|
X | ||||||||||
- 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
|
X | ||||||||||
- 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
|
X | ||||||||||
- 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
|
X | ||||||||||
- 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
|
X | ||||||||||
- 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
|
X | ||||||||||
- 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
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses. No definition available.
|