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Supplemental Cash Flow Information (Tables) | 6 Months Ended
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Jun. 30, 2020
SUPPLEMENTAL CASH FLOW INFORMATION |
Schedule of Changes in Working Capital | Changes in working capital for the three months period ended June 30, 2020 and 2019 are as follows: (All amounts in table are expressed in thousands of Canadian dollars)
|  | June 30, 2020 |  |  | June 30, 2019 |
Decrease in accounts receivables |  |  | 49 |  |  |  | 27 |
(Increase) in prepaid expenses |  |  | - |  |  |  | (1 | )
Increase (decrease)in trade payables and accrued liabilities |  |  | 183 |  |  |  | (23 | )
Total changes in working capital |  |  | 232 |  |  |  | 3 |

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