v3.26.1
Other financial instruments (Details 1) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
IfrsStatementLineItems [Line Items]    
Total non-current assets $ 211,427 $ 135,726
 Total non current liabilites (62,269) (66,020)
Derivatives [member]    
IfrsStatementLineItems [Line Items]    
 Current assets 18,643 5,279
 Non-current assets 18,124 3
Total non-current assets 36,767 5,282
 Current liabilities (32,233) (8,523)
 Non-current liabilities (71,660) (28,611)
 Total non current liabilites (103,893) (37,134)
  Other financial instruments, net   (67,126) (31,852)
Derivatives Financial Instruments [Member] | Derivatives [member]    
IfrsStatementLineItems [Line Items]    
 Current assets 16,554 5,279
 Non-current assets 18,124 3
Total non-current assets 34,678 5,282
 Current liabilities (11,646) (3,600)
 Non-current liabilities (20,691) (198)
 Total non current liabilites (32,337) (3,798)
  Other financial instruments, net   2,341 1,484
Offtake Agreement Measured At F V T P L [Member] | Derivatives [member]    
IfrsStatementLineItems [Line Items]    
 Current assets
 Non-current assets
Total non-current assets
 Current liabilities (20,587) (2,352)
 Non-current liabilities (43,322) (17,314)
 Total non current liabilites (63,909) (19,666)
  Other financial instruments, net   (63,909) (19,666)
Energy Forward Contracts At F V T P L [Member] | Derivatives [member]    
IfrsStatementLineItems [Line Items]    
 Current assets 2,089
 Non-current assets
Total non-current assets 2,089
 Current liabilities (2,571)
 Non-current liabilities (7,647) (11,099)
 Total non current liabilites (7,647) (13,670)
  Other financial instruments, net   $ (5,558) $ (13,670)