Revenue - Schedule of Contract Assets and Liabilities (Details) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2019 |
Dec. 31, 2018 |
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| Account receivables, net of allowance | $ 10,781 | $ 7,735 |
| Unbilled receivables - current | 9,245 | 3,105 |
| Deferred revenue | 6,239 | $ 6,595 |
| Year-to-date Change [Member] | ||
| Account receivables, net of allowance | 3,046 | |
| Unbilled receivables - current | 6,140 | |
| Deferred revenue | $ (356) | |
| Changes in Account receivables, net of allowance, percentage | 39.40% | |
| Changes in Unbilled receivables - current, percentage | 197.70% | |
| Changes in Deferred revenue, percentage | (5.40%) |
| X | ||||||||||
- Definition Percentage of change in unbilled receivables - current percentage. No definition available.
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- Definition Percentage of change in account receivables, net of allowance. No definition available.
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- Definition Percentage of change in deferred revenue. No definition available.
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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer. No definition available.
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- Details
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