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Subsequent Event - Additional Information (Detail)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2024
CAD ($)
shares
$ / shares
Dec. 31, 2023
CAD ($)
Dec. 31, 2022
CAD ($)
Subsequent Events [Line Items]      
Number of share options exercised   8,608,816 3,247,332
Increase decrease through exercise of options   $ (26,349) $ (10,001)
Major ordinary share transactions [member]      
Subsequent Events [Line Items]      
Net proceeds from issue of ordinary shares $ 130,200    
Other transaction costs on share issuance $ 3,500    
Shares issued during period | shares 13,000,800    
Weighted average share price for share options in share-based payment arrangement exercised during period at date of exercise | $ / shares $ 10.38    
Gross Proceeds From Issue Of Ordinary Shares $ 135,000    
Commissions during shares issued $ 1,300    
Issue Of Shares On Exercise Of Stock Options [Member]      
Subsequent Events [Line Items]      
Number of share options exercised | shares 1,208,332    
Increase decrease through exercise of options $ 4,035