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Supplementary Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2020
Supplemental Cash Flow Elements [Abstract] |
Schedule of Net Changes in Non-Cash Working Capital | The net changes in non-cash working capital items are as follow:
| Year ended December 31,
| 2020 |  | 2019 |  | 2018 |  |
Accounts receivable | $ | (4,724) |  |  | $ | (702) |  |  | $ | (2,569) |  |  |
Prepaids and other receivables | (5,300) |  |  | (10,509) |  |  | (2,382) |  |  |
Current portion of loans receivable | — |  |  | (4,585) |  |  | — |  |  |
Inventory | (28,094) |  |  | (51,888) |  |  | (4,092) |  |  |
Accounts payable and other liabilities | 4,175 |  |  | 13,476 |  |  | 12,705 |  |  |
Total | $ | (33,943) |  |  | $ | (54,208) |  |  | $ | 3,662 |  |  |

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- Definition Tabular disclosure of the net increase (decrease) in operating capital in the operating section of the statement of cash flows, represents the entire footnote disclosure that provides details regarding the net change during the reporting period of all assets and liabilities used in operating activities. + References No definition available. + Details
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- References No definition available. + Details
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