XML 170 R111.htm IDEA: XBRL DOCUMENT v3.25.1
Share capital - Summary of share capital (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Number of Shares    
Shares issued upon exercise of share options (in shares) 1,779,799 987,649
Shares issued on redemption of performance share units (in shares) 27,874 0
Estimated fair value of share options exercised transferred from contributed surplus (in shares) 0 0
Shares issued for private placement with EBRD, net of issuance costs (in shares) 0 6,269,231
Shares issued for bought deal offering, net of issuance costs (in shares) 0 10,400,000
Flow-through and other shares issued, net of issuance costs and premium (in shares) 0 680,900
Total    
Balance beginning of year $ 3,511,965  
Shares issued for private placement with EBRD, net of issuance costs 0 $ 59,873
Shares issued for bought deal offering, net of issuance costs 0 94,718
Balance end of year $ 3,888,447 $ 3,511,965
Voting common shares    
Number of Shares    
Beginning balance (in shares) 203,138,351 184,800,571
Ending balance (in shares) 204,946,024 203,138,351
Share capital    
Total    
Balance beginning of year $ 3,413,365 $ 3,241,644
Shares issued upon exercise of share options 14,112 7,390
Shares issued on redemption of performance share units 499 0
Estimated fair value of share options exercised transferred from contributed surplus 5,802 3,112
Flow-through shares issued, net of issuance costs and premium 0 6,628
Balance end of year $ 3,433,778 $ 3,413,365