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Cash and Restricted Cash (Details) - CAD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disclosure Of Cash And Restricted Cash [Abstract]        
Cash $ 7,313 $ 10,309 $ 3,259 $ 15,361
Restricted cash 144 144    
Cash and restricted cash $ 7,457 $ 10,453