Supplemental Balance Sheet Information - Schedule of Allowance for Doubtful Accounts (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Balance Sheet Related Disclosures [Abstract] | ||
| Balance, beginning of the period | $ 157,000 | $ 60,000 |
| Accruals | 800,000 | 108,000 |
| Utilization of provision | (84,000) | |
| Effect of foreign exchange rate | (11,000) | |
| Balance, end of the period | $ 873,000 | $ 157,000 |
| X | ||||||||||
- Definition Allowance for doubtful accounts receivable effect of foreign exchange rate. No definition available.
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| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase in allowance for credit loss on accounts receivable, from recovery. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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