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Supplemental Cash Flow Information | 9 Months Ended
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Sep. 30, 2018
SUPPLEMENTAL CASH FLOW INFORMATION |
Supplemental Cash Flow Information |
10. | SUPPLEMENTAL CASH FLOW INFORMATION
Changes in working capital for the nine months period ended September 30, 2018 and 2017 are as follows:
|  | September 30, 2018 |  |  | September 30, 2017 |
Decrease (increase) in accounts receivables |  |  | 54 |  |  |  | (116 | )
Decrease in prepaid expenses |  |  | 20 |  |  |  | 67 |
(Decrease) increase in trade payables and accrued liabilities |  |  | 123 |  |  |  | 1,510 |
Total changes in working capital |  |  | 197 |  |  |  | 1,461 |
During the period ended September 30, 2018, the Company:
| i) | transferred $229 from reserve to deficit for expired options and warrants;
| ii) | recorded $536, the net change for accrued exploration and evaluation expenditures.

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