Income Taxes - Summary of Gross Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Income Tax Disclosure [Abstract] | ||
| Gross unrecognized tax benefits, beginning of the year | $ 190 | $ 91 |
| Additions for tax positions related to the current year | 193 | 93 |
| Effect of exchange rate | (6) | 2 |
| Subtotal | 377 | 186 |
| Interest and penalties | 91 | 4 |
| Total gross unrecognized tax benefits, end of the year | $ 468 | $ 190 |
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- Definition Unrecognized tax benefits excluding interest and penalties. No definition available.
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- Definition Unrecognized tax benefits increase (decrease) resulting from effect of exchange rate. No definition available.
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- References No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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