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Expenses by Nature (Tables) | 12 Months Ended
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Dec. 31, 2023
Analysis of income and expense [abstract] |
Schedule of Expenses by Nature |
(CAD$ in millions) |  | 2023 |  | 2022
Employment-related costs: |  |  |  |
Wages and salaries |  | $ | 1,375 |  |  | $ | 1,121 |
Employee benefits and other wage-related costs |  | 331 |  |  | 313 |
Bonus payments |  | 296 |  |  | 350 |
Post-employment benefits and pension costs |  | 129 |  |  | 154 |
|  | 2,131 |  |  | 1,938 |
Transportation |  | 1,605 |  |  | 1,515 |
Depreciation and amortization |  | 1,931 |  |  | 1,674 |
Raw material purchases |  | 601 |  |  | 655 |
Fuel and energy |  | 1,233 |  |  | 1,103 |
Operating supplies consumed |  | 933 |  |  | 782 |
Maintenance and repair supplies |  | 1,118 |  |  | 845 |
Contractors and consultants |  | 1,468 |  |  | 904 |
Overhead costs |  | 498 |  |  | 559 |
Royalties |  | 285 |  |  | 495 |
Other operating costs net of recoveries |  | (72) |  |  | (32) |
|  | 11,731 |  |  | 10,438 |
Adjusted for: |  |  |  |
Capitalized production stripping costs |  | (1,104) |  |  | (1,042) |
Change in inventory |  | (192) |  |  | (168) |
Total cost of sales, general and administration, exploration and research and innovation expenses |  | $ | 10,435 |  |  | $ | 9,228 |

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