v3.26.1
Material accounting policies and use of significant judgements and estimates - Impairment Allocated in CGU (Details) - Internal Development Projects
$ in Thousands
12 Months Ended
Dec. 31, 2025
USD ($)
Volumes  
Disclosure of reconciliation of changes in goodwill [line items]  
Adjustments for impairment loss $ 42,209
Adjustments for impairment loss recoverable amount (42,208)
Pricing  
Disclosure of reconciliation of changes in goodwill [line items]  
Adjustments for impairment loss 64,097
Adjustments for impairment loss recoverable amount (42,844)
Manufacturing costs  
Disclosure of reconciliation of changes in goodwill [line items]  
Adjustments for impairment loss 24,306
Adjustments for impairment loss recoverable amount (28,610)
WACC  
Disclosure of reconciliation of changes in goodwill [line items]  
Adjustments for impairment loss 11,700
Adjustments for impairment loss recoverable amount $ (12,511)