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v3.23.1

Accounts Payable and Accrued Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2022
Subclassifications of assets, liabilities and equities [abstract] |
Schedule of Accounts Payable and Accrued Liabilities |
| December 31, 2022 | December 31, 2021
Trade accounts payable and accrued liabilities | $147.6 |  | $137.6 |
Royalties payable | 2.2 |  | 3.0 |
Derivative liabilities (note 18) | 4.2 |  | — |
Share-based compensation liability | 18.3 |  | 13.1 |
Current portion of decommissioning liability | 8.5 |  | 3.3 |
Current portion of equipment financing obligations | 0.4 |  | 0.4 |
| $181.2 |  | $157.4 |

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