v3.26.1
PROPERTY, PLANT AND EQUIPMENT (Details)
$ in Millions
 3 Months Ended
Mar. 31, 2026
USD ($)
Significant Accounting Policies  
Balance at the beginning $ 697.8
Balance at the ending 690.9
Land  
Significant Accounting Policies  
Balance at the ending 38.7
Buildings and constructions  
Significant Accounting Policies  
Balance at the ending 348.5
Machinery and equipment  
Significant Accounting Policies  
Balance at the ending 251.1
Advances paid and construction in progress  
Significant Accounting Policies  
Balance at the ending 52.6
Initial cost  
Significant Accounting Policies  
Balance at the beginning 1,312.2
Additions 47.1
Disposals 19.3
Transfers 0.0
Translation differences (30.2)
Balance at the ending 1,309.8
Initial cost | Land  
Significant Accounting Policies  
Balance at the beginning 39.4
Additions 0.0
Disposals 0.0
Transfers 0.0
Translation differences (0.7)
Balance at the ending 38.7
Initial cost | Buildings and constructions  
Significant Accounting Policies  
Balance at the beginning 614.9
Additions 7.6
Disposals 2.9
Transfers 15.5
Translation differences (12.4)
Balance at the ending 622.7
Initial cost | Machinery and equipment  
Significant Accounting Policies  
Balance at the beginning 600.8
Additions 13.1
Disposals 16.4
Transfers 6.9
Translation differences (8.6)
Balance at the ending 595.8
Initial cost | Advances paid and construction in progress  
Significant Accounting Policies  
Balance at the beginning 57.1
Additions 26.4
Disposals 0.0
Transfers (22.4)
Translation differences (8.5)
Balance at the ending 52.6
Accumulated depreciation and impairment losses  
Significant Accounting Policies  
Balance at the beginning (614.4)
Disposals (19.2)
Depreciation during the period 36.3
Translation differences 12.6
Balance at the ending (618.9)
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 (2.9)
Depreciation during the period 20.5
Translation differences 7.5
Balance at the ending (274.2)
Accumulated depreciation and impairment losses | Machinery and equipment  
Significant Accounting Policies  
Balance at the beginning (350.3)
Disposals (16.3)
Depreciation during the period 15.8
Translation differences 5.1
Balance at the ending (344.7)
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