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v3.25.3

Other Operating Gains (Losses), Net (Details) - CAD ($) $ in Millions | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Jul. 31, 2025 | Sep. 30, 2025 | Sep. 30, 2025
Other Operating Gains (Losses), Net [Abstract] |  |  |
Proceeds amount | $ 1.3 |  |
Purchase price | 0.3 |  |
Working capital | $ 1.0 |  |
Gain on disposal of subsidiaries |  | $ 0.2 | $ 0.2

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