Supplier Concentration (Details) - Supplier Concentration Risk [Member] - Vendors |
6 Months Ended | |
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Jun. 30, 2019 |
Jun. 30, 2018 |
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| Supplier Concentration (Textual) | ||
| Number of vendors | 2 | 2 |
| Purchases from vendors | 51.00% | 64.00% |
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- Definition Credit risk and concentrations textual abstract. No definition available.
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- Definition Number of vendors. No definition available.
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- References No definition available.
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- Details
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