v3.25.1
Shareholders' Equity - Movements in capital stock (Details) - CAD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Shareholders' Equity      
Balance at the beginning $ 329,670 $ 332,507 $ 372,534
Balance at the beginning (in shares) 14,822,251    
Balance at the end (in shares) 14,822,251 14,822,251  
Balance at the end $ 310,325 $ 329,670 332,507
Issued capital      
Shareholders' Equity      
Balance at the beginning $ 19    
Balance at the beginning (in shares) 14,899,530    
Balance at the end (in shares) 14,899,530 14,899,530  
Balance at the end $ 19 $ 19  
Additional paid-in capital      
Shareholders' Equity      
Balance at the beginning 313,070    
Balance at the end 313,070 313,070  
Total Capital Stock      
Shareholders' Equity      
Balance at the beginning $ 313,089 $ 313,089 $ 312,487
Balance at the beginning (in shares) 14,899,530 14,899,530 14,856,581
Balance at the end (in shares) 14,899,530 14,899,530 14,899,530
Balance at the end $ 313,089 $ 313,089 $ 313,089