Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands |
Dec. 31, 2019 |
Dec. 31, 2018 |
|---|---|---|
| Deferred tax assets: | ||
| Net operating loss carryforwards | $ 30,455 | $ 27,879 |
| Share-based awards compensation | 2,705 | 2,359 |
| Accrued expenses | 328 | 304 |
| Depreciation and other | 53 | 125 |
| Deferred revenue | 0 | 641 |
| Unrealized foreign currency | 90 | 0 |
| Lease liability | 4,378 | 0 |
| Total deferred tax assets | 38,009 | 31,308 |
| Deferred tax liabilities: | ||
| Right-of-use asset | (4,043) | 0 |
| Unrealized gain on investments | 0 | (394) |
| Other | 0 | (98) |
| Total deferred tax liabilities | (4,043) | (492) |
| Less: valuation allowance: | (33,966) | (30,816) |
| Net deferred tax asset | $ 0 | $ 0 |
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- Definition Deferred Tax Asset, Lease Liability No definition available.
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- Definition Deferred tax assets accrued compensation and other. No definition available.
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- Definition Deferred Tax Assets, Depreciation and Other No definition available.
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- Definition Deferred Tax Liabilities, Lease Right-of-Use Asset 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 from deferred income. 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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 temporary differences from compensation and benefits costs. 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 unrealized losses on foreign currency transactions. 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://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences classified as other. 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 unrealized gains on trading securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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