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Supplemental Information (Tables) | 12 Months Ended
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Dec. 31, 2021
Disclosure Of Supplemental Information [Abstract] |
Components of Changes in Non-cash Working Capital Balances | Components of changes in non-cash working capital balances were as follows:
|  | 2021 |  |  | 2020 |
Accounts receivable |  | $ | (50,255 | ) |  | $ | 103,857 |
Inventory |  |  | 1,993 |  |  |  | 5,181 |
Accounts payable and accrued liabilities |  |  | 44,986 |  |  |  | (53,666 | )
|  | $ | (3,276 | ) |  | $ | 55,372 |
Pertaining to: |  |  |  |  |  |  |  |
Operations |  | $ | (13,018 | ) |  | $ | 55,391 |
Investments |  |  | 9,742 |  |  |  | (19 | )
Components of Accounts Receivable | The components of accounts receivable were as follows:
|  | 2021 |  |  | 2020 |
Trade |  | $ | 152,897 |  |  | $ | 113,933 |
Accrued trade |  |  | 26,731 |  |  |  | 16,769 |
Prepaids and other |  |  | 76,112 |  |  |  | 76,507 |
|  | $ | 255,740 |  |  | $ | 207,209 |
Components of Accounts Payable and Accrued Liabilities | The components of accounts payable and accrued liabilities were as follows:
|  | 2021 |  |  | 2020 |
Accounts payable |  | $ | 90,750 |  |  | $ | 56,922 |
Accrued liabilities: |  |  |  |  |  |  |  |
Payroll |  |  | 68,953 |  |  |  | 44,533 |
Other |  |  | 64,420 |  |  |  | 49,502 |
|  | $ | 224,123 |  |  | $ | 150,957 |
Summary of Operating and General and Administrative Expenses | The following table presents operating and general and administrative expenses by nature:
|  | 2021 |  |  | 2020 |
Wages, salaries and benefits |  | $ | 482,695 |  |  | $ | 438,209 |
Wage subsidies |  |  | (24,108 | ) |  |  | (26,297 | )
Purchased materials, supplies and services |  |  | 278,743 |  |  |  | 240,591 |
Share-based compensation |  |  | 56,745 |  |  |  | 19,847 |
|  | $ | 794,075 |  |  | $ | 672,350 |
Allocated to: |  |  |  |  |  |  |  |
Operating expense |  | $ | 698,144 |  |  | $ | 583,420 |
General and administrative |  |  | 95,931 |  |  |  | 70,869 |
Restructuring |  |  | — |  |  |  | 18,061 |
|  | $ | 794,075 |  |  | $ | 672,350 |

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