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Other Income (Tables) | 12 Months Ended
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Dec. 31, 2023
Analysis of income and expense [abstract] |
Schedule of Other Income |
|  | For the year ended December 31,
|  | 2023 | 2022
| Note | $ | $
Realized gain on equity securities |  | (0.6) |  | (15.6) |
Unrealized (gain) loss on equity securities | 14 |  | (10.5) |  | 18.0 |
Gain on disposition of intangible asset |  | — |  | (5.6) |
Foreign exchange loss |  | 7.2 |  | 3.4 |
Net impairment (reversal) of lease assets and property and equipment | 10,11 | 0.3 |  | (5.5) |
Other |  | (1.3) |  | (1.7) |
Total other income |  | (4.9) |  | (7.0) |

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