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Accounts Receivable (Tables) | 12 Months Ended
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Dec. 31, 2020
Subclassifications Of Assets Liabilities And Equities [Abstract] |
Summary of Accounts Receivable |
As at | December 31, 2020 |  | December 31, 2019 |
Trade receivables |  | 15,786 |  |  | 24,684 |
Other receivables |  | 112 |  |  | 2,954 |
|  | 15,898 |  |  | 27,638 |

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- Definition Disclosure of detailed information about trade and other receivables. + References No definition available. + Details
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