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Subsequent Events (Details Narrative) - USD ($) |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Mar. 27, 2020 | Mar. 31, 2020 | Dec. 31, 2019 | Apr. 30, 2020 | Sep. 30, 2018
Interest rate |  |  |  |  | 6.09%
Debt maturity, description |  |  | Mature on various dates from January 2, 2020 to October 17, 2020. |  |
Subsequent Event [Member] |  |  |  |  |
Revenue percentage description |  | 26% year-over-year decrease in revenue in first quarter of 2020 |  |  |
Short-term bank loan |  |  |  | $ 3,800,000 |
Subsequent Event [Member] | Investors [Member] | Purchase Agreement [Member] |  |  |  |  |
Sale of ordinary shares | 1,714,286 |  |  |  |
Purchase price per share | $ 0.35 |  |  |  |
Purchase price | $ 600,000 |  |  |  |
Subsequent Event [Member] | Investors [Member] | Purchase Agreement [Member] | Warrants [Member] |  |  |  |  |
Warrants to purchase shares | 160,000 |  |  |  |
Warrants price per share | $ 1.50 |  |  |  |
Warrant term | 3 years |  |  |  |
Proceeds from warrants | $ 1,900,000 |  |  |  |
Subsequent Event [Member] | Investors [Member] | Purchase Agreement [Member] | Convertible Promissory Note [Member] |  |  |  |  |
Principal amount | $ 740,000 |  |  |  |
Interest rate | 5.00% |  |  |  |
Conversion price per share | $ 1.50 |  |  |  |
Debt maturity, description | Matures in 12 months. |  |  |  |

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