Income Taxes - Summary of the Company's Net Deferred Tax Assets (Detail) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|---|---|---|---|
| Deferred tax assets | |||
| Amortization | $ 23 | $ 27 | |
| Deferred revenue | 318 | 86 | |
| Deferred expenses | 280 | 322 | |
| Reserves | 560 | 713 | |
| Accrued expenses | 453 | 97 | |
| Stock compensation | 372 | 43 | |
| Uniform capitalization | 45 | 31 | |
| Net operating losses | 16,266 | 13,184 | |
| Research and development credits | 3,085 | 2,467 | |
| Other state credits | 147 | 141 | |
| Gross deferred tax assets | 21,546 | 17,111 | |
| Less: Valuation allowance | (21,507) | (17,001) | $ (9,343) |
| Deferred tax liabilities | |||
| Depreciation | (39) | (110) | |
| Unrealized foreign currency loss | (3) | 0 | |
| Net deferred tax assets | $ 0 | $ 0 |
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- Definition Deferred tax assets contract with customer liability. No definition available.
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- Definition Deferred tax assets deferred expense amortization. No definition available.
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- Definition Deferred tax assets uniform capitalization. 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 and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. 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://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 tax credit carryforwards, classified as other. 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 research tax credit 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 differences from reserves and accruals, compensation and benefit costs, and other provisions, reserves, and allowances. 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 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 accrued liabilities. 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 reserves, classified as other. 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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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from capitalized costs. 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 unrealized gains on foreign currency transactions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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