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v3.20.4

Supplemental Information (Tables) | 12 Months Ended
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Dec. 31, 2020
Additional information [abstract] |
Changes in non-cash working capital items |
| Years Ended December 31
| 2020 |  | 2019 |
Trade and other receivables | $ | 66,285 |  | $ | (62,198) |
Trade and other payables | (51,499) |  | (50,660) |
| $ | 14,786 |  | $ | (112,858) |
Changes in non-cash working capital related to: |  |
Operating activities | $ | 48,758 |  | $ | (52,070) |
Investing activities | (32,031) |  | (62,485) |
Foreign currency translation on non-cash working capital | (1,941) |  | 1,697 |
| $ | 14,786 |  | $ | (112,858) |
Employee compensation costs | The following table details the amount of total employee compensation costs included in the operating expense and general and administrative expense.
| Years Ended December 31
| 2020 |  | 2019 |
Operating | $ | 9,065 |  | $ | 12,918 |
General and administrative | 22,802 |  | 33,728 |
Total employee compensation costs | $ | 31,867 |  | $ | 46,646 |

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