v3.26.1
Property, plant and equipment - Disclosure of Detailed Information About Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment $ 292,993  
Property, plant and equipment 304,958  
Additions to property, plant and equipment 66,358 $ 88,032
Acquisition cost    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 966,882 845,024
Additions 55,745 61,289
Derecognition due to program changes (504)  
Divestments and disposals (2,012) (3,227)
Reclassifications 0 0
Remeasurement (8,363) (1,095)
Effect of foreign currency exchange differences (5,015) 50,559
Cancellations (5,380) (12,750)
Property, plant and equipment 1,001,353 939,800
Cash-settled additions 26,844 38,296
Additions to property, plant and equipment 66,358 88,032
Amounts payable, related party transactions 39,514 49,736
Additions   61,289
Accumulated amortization and impairment    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment (673,889) (307,281)
Divestments and disposals 166 1,546
Depreciation expense (9,144) (14,682)
Depreciation expense employee benefits (2,086) (1,823)
Effect of foreign currency exchange differences (373) (12,080)
Depreciation capitalized into inventory (17,973) (9,054)
Cancellations 6,596 9,119
Impairment loss 308 (245,480)
Property, plant and equipment (696,395) (579,735)
Buildings and land | Tangible assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 4,384  
Property, plant and equipment 3,954  
Buildings and land | Right-of-use assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 53,462  
Property, plant and equipment 45,946  
Buildings and land | Acquisition cost | Tangible assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 9,449 10,866
Additions 135 213
Derecognition due to program changes 0  
Divestments and disposals (2) (2,167)
Reclassifications 0 200
Remeasurement 0 0
Effect of foreign currency exchange differences 40 720
Cancellations 0 0
Property, plant and equipment 9,622 9,832
Buildings and land | Acquisition cost | Right-of-use assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 112,195 108,725
Additions 6,808 6,665
Derecognition due to program changes 0  
Divestments and disposals 0 0
Reclassifications 0 0
Remeasurement (8,081) 0
Effect of foreign currency exchange differences (3,108) 12,410
Cancellations (3,919) (10,905)
Property, plant and equipment 103,895 116,895
Buildings and land | Accumulated amortization and impairment | Tangible assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment (5,065) (4,154)
Divestments and disposals 2 741
Depreciation expense (584) (1,185)
Depreciation expense employee benefits 0 0
Effect of foreign currency exchange differences (21) (176)
Depreciation capitalized into inventory 0 0
Cancellations 0 0
Impairment loss 0 0
Property, plant and equipment (5,668) (4,774)
Buildings and land | Accumulated amortization and impairment | Right-of-use assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment (58,733) (38,169)
Divestments and disposals 0 0
Depreciation expense (6,817) (10,449)
Depreciation expense employee benefits 0 0
Effect of foreign currency exchange differences 1,827 (4,462)
Depreciation capitalized into inventory 0 0
Cancellations 5,466 7,427
Impairment loss 308 0
Property, plant and equipment (57,949) (45,653)
Machinery and equipment | Tangible assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 194,862  
Property, plant and equipment 238,703  
Machinery and equipment | Right-of-use assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 3,862  
Property, plant and equipment 3,589  
Machinery and equipment | Acquisition cost | Tangible assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 607,199 476,162
Additions 32,869 1,519
Derecognition due to program changes 0  
Divestments and disposals (170) (1,013)
Reclassifications 142,486 1,305
Remeasurement 0 0
Effect of foreign currency exchange differences (2,758) 15,125
Cancellations 0 0
Property, plant and equipment 779,626 493,098
Machinery and equipment | Acquisition cost | Right-of-use assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 93,043 83,075
Additions 2,794 4,357
Derecognition due to program changes 0  
Divestments and disposals 0 0
Reclassifications 0 0
Remeasurement (282) (1,095)
Effect of foreign currency exchange differences (1,885) 6,824
Cancellations (1,461) (1,845)
Property, plant and equipment 92,209 91,316
Machinery and equipment | Accumulated amortization and impairment | Tangible assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment (412,337) (142,883)
Divestments and disposals 164 805
Depreciation expense (1,625) (2,516)
Depreciation expense employee benefits 0 0
Effect of foreign currency exchange differences (2,696) (4,826)
Depreciation capitalized into inventory (17,973) (7,356)
Cancellations 0 0
Impairment loss (106,456) (215,715)
Property, plant and equipment (540,923) (372,491)
Machinery and equipment | Accumulated amortization and impairment | Right-of-use assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment (89,181) (49,375)
Divestments and disposals 0 0
Depreciation expense (118) (532)
Depreciation expense employee benefits (2,086) (1,823)
Effect of foreign currency exchange differences 1,635 (1,156)
Depreciation capitalized into inventory 0 (1,698)
Cancellations 1,130 1,692
Impairment loss 0 (28,891)
Property, plant and equipment (88,620) (81,783)
Assets under construction | Tangible assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 36,423  
Property, plant and equipment 12,766  
Assets under construction | Acquisition cost | Tangible assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment 144,996 166,196
Additions 13,139 48,535
Derecognition due to program changes (504)  
Divestments and disposals (1,840) (47)
Reclassifications (142,486) (1,505)
Remeasurement 0 0
Effect of foreign currency exchange differences 2,696 15,480
Cancellations 0 0
Property, plant and equipment 16,001 228,659
Assets under construction | Accumulated amortization and impairment | Tangible assets    
Reconciliation of changes in property, plant and equipment [abstract]    
Property, plant and equipment (108,573) (72,700)
Divestments and disposals 0 0
Depreciation expense 0 0
Depreciation expense employee benefits 0 0
Effect of foreign currency exchange differences (1,118) (1,460)
Depreciation capitalized into inventory 0 0
Cancellations 0 0
Impairment loss 106,456 (874)
Property, plant and equipment $ (3,235) $ (75,034)