Income Taxes - Temporary Differences (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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Deferred tax assets: | |||
Net operating loss carryforwards | $ 42,317 | $ 36,250 | $ 30,588 |
Inventory write down | 397 | 317 | 273 |
Depreciation | 0 | 136 | 117 |
Amortization | 0 | 0 | 0 |
Interest limitation | 115 | 0 | 336 |
Allowance for doubtful accounts | 106 | 274 | 285 |
Lease liability | 5,551 | 837 | 0 |
Stock-based compensation | 3,218 | 3,140 | 2,335 |
Total deferred tax assets | 51,704 | 40,954 | 33,934 |
Deferred tax liabilities: | |||
Depreciation | (1,145) | 0 | 0 |
Amortization | (34) | (206) | (43) |
Right-of-use asset | (4,004) | (809) | 0 |
Contract liabilities | (4) | (7) | (15) |
Net deferred tax assets | 46,517 | 39,932 | 33,876 |
Valuation allowance | $ (46,517) | $ (39,932) | $ (33,876) |
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- Definition Deferred Tax Assets, Interest Limitation 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, net of deferred tax liability attributable to taxable temporary differences. No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from right-of-use liability. No definition available.
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- Definition Amount of deferred tax consequences attributable to taxable temporary differences derived from right-of-use asset. No definition available.
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- References No definition available.
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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 temporary differences from intangible assets including goodwill. 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 before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory. 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 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 temporary differences from property, plant, and equipment. No definition available.
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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 the allowance for doubtful accounts. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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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- Definition Amount of deferred tax liability attributable to taxable temporary differences from tax deferred revenue or income classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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