Concentrations (Details) - Total sales [Member] - Number |
9 Months Ended | |
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Sep. 30, 2018 |
Sep. 30, 2017 |
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Concentrations (Textual) | ||
Concentration risk, percentage | 15.60% | 27.50% |
Number of customers | 1 | 2 |
United States [Member] | ||
Concentrations (Textual) | ||
Concentration risk, percentage | 10.00% | 10.00% |
First customer [Member] | ||
Concentrations (Textual) | ||
Concentration risk, percentage | 10.90% | |
Second customer [Member] | ||
Concentrations (Textual) | ||
Concentration risk, percentage | 16.60% |
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- References No definition available.
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- Definition Number of customers. No definition available.
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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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