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Prepaid Expenses and Other Receivables (Tables) | 12 Months Ended
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Dec. 31, 2019
Other Income and Expenses [Abstract] |
Schedule of Other Current Assets [Table Text Block] | Prepaid expenses and other receivables consisted of the following at December 31, 2019 and 2018:
|  | 2019 |  |  | 2018 |
Prepaid expenses |  | $ | 148,750 |  |  | $ | 96,197 |
Other receivables |  |  | 24,857 |  |  |  | 4,197 |
|  | $ | 173,607 |  |  | $ | 100,394 |

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- Definition Tabular disclosure of the carrying amounts of other current assets. + References No definition available. + Details
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