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Financial Instruments And Risk Management - Additional Information (Detail)
$ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2024
CAD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
CAD ($)
Jan. 01, 2023
CAD ($)
Dec. 31, 2022
CAD ($)
Disclosure of detailed information about financial instruments [line items]          
Cash $ 476,587   $ 290,743 $ 134,447 $ 134,447
Current liabilities $ 478,111   $ 186,390 $ 96,588  
Convertible debentures, aggregate principal amount   $ 360,000      
Borrowings, interest rate 9.00% 9.00%      
Amounts held in foreign risk [member]          
Disclosure of detailed information about financial instruments [line items]          
Financial liabilities, net   $ 283,920      
Percentage of reasonably possible change in currency rates 10.00%        
Value at risk $ 40,839