v3.25.2
Financial instruments and financial risk management - Market risk, Currency risk (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Financial instruments and financial risk management    
Foreign currency denominated monetary assets $ 122,551 $ 183,191
Financial liability 696,828 685,757
Net assets 479,803 555,493
Currency risk    
Financial instruments and financial risk management    
Net assets (29,324) 12,649
Currency risk | Cash and cash equivalents    
Financial instruments and financial risk management    
Foreign currency denominated monetary assets 37,550 76,497
Currency risk | Trade and other receivables    
Financial instruments and financial risk management    
Foreign currency denominated monetary assets 1,806 661
Currency risk | Trade and other payables    
Financial instruments and financial risk management    
Financial liability (57,315) (48,049)
Currency risk | Lease liabilities    
Financial instruments and financial risk management    
Financial liability (11,365) (16,460)
Currency risk | Australian Dollar    
Financial instruments and financial risk management    
Net assets (29,324) 12,674
Currency risk | Australian Dollar | Cash and cash equivalents    
Financial instruments and financial risk management    
Foreign currency denominated monetary assets 37,550 76,497
Currency risk | Australian Dollar | Trade and other receivables    
Financial instruments and financial risk management    
Foreign currency denominated monetary assets 1,806 661
Currency risk | Australian Dollar | Trade and other payables    
Financial instruments and financial risk management    
Financial liability (57,315) (48,024)
Currency risk | Australian Dollar | Lease liabilities    
Financial instruments and financial risk management    
Financial liability $ (11,365) (16,460)
Currency risk | Euro    
Financial instruments and financial risk management    
Net assets   (25)
Currency risk | Euro | Trade and other payables    
Financial instruments and financial risk management    
Financial liability   $ (25)