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Capital Management - Summary of Disclosure Of Detailed Information About Management Capital Explanatory (Detail) - CAD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023 | Jan. 01, 2023 | Dec. 31, 2022
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Text block [abstract] |  |  |  |
Equity | $ 1,179,041 | $ 820,019 | $ 455,417 | $ 455,417
Convertible debentures (Note 9) | 455,783 | 158,478 | 80,021 |
Equity And Convertible Debentures | 1,634,824 | 978,497 |  |
Less: Cash | (476,587) | (290,743) | $ (134,447) | $ (134,447)
Management Capital | $ 1,158,237 | $ 687,754 |  |

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