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v3.19.1

Accounts Payable and Accrued Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2018
Subclassifications of assets, liabilities and equities [abstract] |
Schedule of Accounts Payable and Accrued Liabilities |
| December 31, 2018 | December 31, 2017
Trade accounts payable and accrued liabilities | $104.4 |  | $87.3 |
Royalties payable | 4.8 |  | 4.9 |
Share-based compensation liability | 1.6 |  | 4.5 |
Current portion of equipment financing obligations | 2.6 |  | 4.2 |
Derivative liabilities (note 16) | 5.3 |  | 0.1 |
|  | $118.7 |  |  | $101.0 |

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