v3.26.1
Property, plant and equipment - Summary of Disclosure of Detailed Information About Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment $ 537,743    
Property, plant and equipment 292,993 $ 537,743  
Additions to property, plant and equipment 158,713 147,894 [1] $ 137,400 [1]
Acquisition cost      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 845,024 613,944  
Additions 105,674 313,524  
Divestments and disposals (17,629) (7,743)  
Reclassifications 0 0  
Remeasurement (1,911) (713)  
Effect of foreign currency exchange differences 59,324 (32,279)  
Cancellations (23,600) (41,709)  
Property, plant and equipment 966,882 845,024 613,944
Cash-settled additions 81,047 128,960  
Additions to property, plant and equipment 158,713 147,894  
Total 77,666 18,934  
Additions   313,524  
Accumulated depreciation & impairment      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment (307,281) (137,905)  
Divestments and disposals 4,259 3,088  
Depreciation expense (26,126) (34,396)  
Depreciation expense employee benefits (3,728) (2,070)  
Effect of foreign currency exchange differences (17,356) 4,986  
Depreciation capitalized into inventory (31,997) (15,887)  
Cancellations 17,866 19,398  
Impairment loss (309,526) (144,495)  
Property, plant and equipment (673,889) (307,281) (137,905)
Impairment loss 287,771    
Foreign exchange effects and reversals 3,442    
Accumulated depreciation & impairment | Restructuring Initiatives      
Reconciliation of changes in property, plant and equipment [abstract]      
Impairment loss 25,197    
Buildings and land | Tangible assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 6,712    
Property, plant and equipment 4,384 6,712  
Buildings and land | Right-of use assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 70,556    
Property, plant and equipment 53,462 70,556  
Buildings and land | Acquisition cost | Tangible assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 10,866 8,916  
Additions 302 5,133  
Divestments and disposals (2,730) (4,525)  
Reclassifications 200 1,963  
Remeasurement 0 0  
Effect of foreign currency exchange differences 811 (621)  
Cancellations 0 0  
Property, plant and equipment 9,449 10,866 8,916
Buildings and land | Acquisition cost | Right-of use assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 108,725 122,613  
Additions 10,787 32,184  
Divestments and disposals 0 0  
Reclassifications 0 0  
Remeasurement 0 0  
Effect of foreign currency exchange differences 13,121 (6,463)  
Cancellations (20,438) (39,609)  
Property, plant and equipment 112,195 108,725 122,613
Buildings and land | Accumulated depreciation & impairment | Tangible assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment (4,154) (2,709)  
Divestments and disposals 1,132 1,858  
Depreciation expense (1,822) (3,542)  
Depreciation expense employee benefits 0 0  
Effect of foreign currency exchange differences (221) 239  
Depreciation capitalized into inventory 0 0  
Cancellations 0 0  
Impairment loss 0 0  
Property, plant and equipment (5,065) (4,154) (2,709)
Buildings and land | Accumulated depreciation & impairment | Right-of use assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment (38,169) (34,291)  
Divestments and disposals 0 0  
Depreciation expense (17,620) (24,780)  
Depreciation expense employee benefits 0 0  
Effect of foreign currency exchange differences (5,193) 2,517  
Depreciation capitalized into inventory 0 0  
Cancellations 15,197 18,385  
Impairment loss (12,948) 0  
Property, plant and equipment (58,733) (38,169) (34,291)
Machinery | Tangible assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 333,279    
Property, plant and equipment 194,862 333,279  
Machinery | Right-of use assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 33,700    
Property, plant and equipment 3,862 33,700  
Machinery | Acquisition cost | Tangible assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 476,162 180,945  
Additions 4,973 66,874  
Divestments and disposals (12,561) (2,567)  
Reclassifications 118,339 250,630  
Remeasurement 0 0  
Effect of foreign currency exchange differences 20,286 (19,720)  
Cancellations 0 0  
Property, plant and equipment 607,199 476,162 180,945
Machinery | Acquisition cost | Right-of use assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 83,075 49,832  
Additions 6,039 37,894  
Divestments and disposals 0 0  
Reclassifications 0 0  
Remeasurement (1,911) (713)  
Effect of foreign currency exchange differences 9,002 (1,838)  
Cancellations (3,162) (2,100)  
Property, plant and equipment 93,043 83,075 49,832
Machinery | Accumulated depreciation & impairment | Tangible assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment (142,883) (61,174)  
Divestments and disposals 3,127 1,230  
Depreciation expense (5,668) (4,531)  
Depreciation expense employee benefits 0 0  
Effect of foreign currency exchange differences (6,816) 1,856  
Depreciation capitalized into inventory (29,327) (15,042)  
Cancellations 0 0  
Impairment loss (230,770) (65,222)  
Property, plant and equipment (412,337) (142,883) (61,174)
Machinery | Accumulated depreciation & impairment | Right-of use assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment (49,375) (39,152)  
Divestments and disposals 0 0  
Depreciation expense (1,016) (1,543)  
Depreciation expense employee benefits (3,728) (2,070)  
Effect of foreign currency exchange differences (1,845) 374  
Depreciation capitalized into inventory (2,670) (845)  
Cancellations 2,669 1,013  
Impairment loss (33,216) (7,152)  
Property, plant and equipment (89,181) (49,375) (39,152)
Assets under construction | Tangible assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 93,496    
Property, plant and equipment 36,423 93,496  
Assets under construction | Acquisition cost | Tangible assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment 166,196 251,638  
Additions 83,573 171,439  
Divestments and disposals (2,338) (651)  
Reclassifications (118,539) (252,593)  
Remeasurement 0 0  
Effect of foreign currency exchange differences 16,104 (3,637)  
Cancellations 0 0  
Property, plant and equipment 144,996 166,196 251,638
Assets under construction | Accumulated depreciation & impairment | Tangible assets      
Reconciliation of changes in property, plant and equipment [abstract]      
Property, plant and equipment (72,700) (579)  
Divestments and disposals 0 0  
Depreciation expense 0 0  
Depreciation expense employee benefits 0 0  
Effect of foreign currency exchange differences (3,281) 0  
Depreciation capitalized into inventory 0 0  
Cancellations 0 0  
Impairment loss (32,592) (72,121)  
Property, plant and equipment $ (108,573) $ (72,700) $ (579)
[1] Certain figures and descriptions were re-presented (see Voluntary re-presentation from previous year in Note 2 - Material accounting policies and use of significant judgements and estimates).