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Prepaid Expenses and Other Receivables (Tables) | 9 Months Ended
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Sep. 30, 2020
Other Income and Expenses [Abstract] |
Schedule of Other Current Assets [Table Text Block] | Prepaid expenses and other receivables consisted of the following at September 30, 2020 and December 31, 2019:
|  | September 30, 2020 |  |  | December 31, 2019 |
Prepaid expenses |  | $ | 309,654 |  |  | $ | 148,750 |
Other receivables |  |  | 79,885 |  |  |  | 24,857 |
|  | $ | 389,539 |  |  | $ | 173,607 |

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