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Supplemental Cash Flow Information (Tables) | 9 Months Ended
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Sep. 30, 2019
SUPPLEMENTAL CASH FLOW INFORMATION |
Schedule of Changes in Working Capital | Changes in working capital for the nine months period ended September, 2019 and 2018 are as follows: (All amounts in table are expressed in thousands of Canadian dollars)
|  | September 30, 2019 |  |  | September 30, 2018 |
Decrease in accounts receivables |  |  | 27 |  |  |  | 54 |
Decrease in prepaid expenses |  |  | 9 |  |  |  | 20 |
(Decrease) increase in trade payables and accrued liabilities |  |  | (21 | ) |  |  | 123 |
Total changes in working capital |  |  | 15 |  |  |  | 197 |

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