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v3.21.1

Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2020
Statement of cash flows [abstract] |
Disclosure of supplemental cash flow information |
|  | Years ended December 31 |
|  | 2020 |  |  | 2019 |
Amounts receivable |  | $ | (582 | ) |  | $ | 3 |
Prepaid expenses and deposits |  |  | (242 | ) |  |  | 100 |
Accounts payable and accrued liabilities |  |  | (72 | ) |  |  | 182 |
Changes in non-cash working capital |  | $ | (896 | ) |  | $ | 285 |

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- References No definition available. + Details
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