v3.26.1
PROPERTY, PLANT AND EQUIPMENT (Details)
$ in Millions
 6 Months Ended
Jun. 30, 2026
USD ($)
Significant Accounting Policies  
Balance at the beginning $ 697.8
Balance at the ending 701.2
Land  
Significant Accounting Policies  
Balance at the ending 38.4
Buildings and constructions  
Significant Accounting Policies  
Balance at the ending 360.9
Machinery and equipment  
Significant Accounting Policies  
Balance at the ending 253.0
Advances paid and construction in progress  
Significant Accounting Policies  
Balance at the ending 48.9
Initial cost  
Significant Accounting Policies  
Balance at the beginning 1,312.2
Additions 107.2
Disposals 26.4
Transfers 0.0
Translation differences (46.9)
Balance at the ending 1,346.1
Initial cost | Land  
Significant Accounting Policies  
Balance at the beginning 39.4
Additions 0.0
Disposals 0.0
Transfers 0.0
Translation differences (1.0)
Balance at the ending 38.4
Initial cost | Buildings and constructions  
Significant Accounting Policies  
Balance at the beginning 614.9
Additions 21.2
Disposals 6.7
Transfers 38.1
Translation differences (15.3)
Balance at the ending 652.2
Initial cost | Machinery and equipment  
Significant Accounting Policies  
Balance at the beginning 600.8
Additions 20.2
Disposals 19.7
Transfers 20.9
Translation differences (15.6)
Balance at the ending 606.6
Initial cost | Advances paid and construction in progress  
Significant Accounting Policies  
Balance at the beginning 57.1
Additions 65.8
Disposals 0.0
Transfers (59.0)
Translation differences (15.0)
Balance at the ending 48.9
Accumulated depreciation and impairment losses  
Significant Accounting Policies  
Balance at the beginning (614.4)
Disposals (25.3)
Depreciation during the period 73.4
Translation differences 17.6
Balance at the ending (644.9)
Accumulated depreciation and impairment losses | Land  
Significant Accounting Policies  
Balance at the beginning 0.0
Disposals 0.0
Depreciation during the period 0.0
Translation differences 0.0
Balance at the ending 0.0
Accumulated depreciation and impairment losses | Buildings and constructions  
Significant Accounting Policies  
Balance at the beginning (264.1)
Disposals (6.5)
Depreciation during the period 42.2
Translation differences 8.5
Balance at the ending (291.3)
Accumulated depreciation and impairment losses | Machinery and equipment  
Significant Accounting Policies  
Balance at the beginning (350.3)
Disposals (18.8)
Depreciation during the period 31.2
Translation differences 9.1
Balance at the ending (353.6)
Accumulated depreciation and impairment losses | Advances paid and construction in progress  
Significant Accounting Policies  
Balance at the beginning 0.0
Disposals 0.0
Depreciation during the period 0.0
Translation differences 0.0
Balance at the ending $ 0.0