v3.26.1
PROPERTY, PLANT AND EQUIPMENT
 3 Months Ended
Mar. 31, 2026
Disclosure of detailed information about property, plant and equipment [abstract]  
PROPERTY, PLANT AND EQUIPMENT PROPERTY, PLANT AND EQUIPMENT
In millionsLandBuildings and
constructions		Machinery
and
equipment		Advances paid
and
construction
in progress		Property,
plant
and
equipment
Initial cost at January 1, 2026$39.4 $614.9 $600.8 $57.1 $1,312.2 
Additions— 7.6 13.1 26.4 47.1 
Disposals— (2.9)(16.4)— (19.3)
Transfers— 15.5 6.9 (22.4)— 
Translation differences(0.7)(12.4)(8.6)(8.5)(30.2)
Balance at March 31, 2026$38.7 $622.7 $595.8 $52.6 $1,309.8 
Accumulated depreciation and impairment losses at January 1, 2026— 264.1 350.3 — 614.4 
Depreciation during the period— 20.5 15.8 — 36.3 
Disposals— (2.9)(16.3)— (19.2)
Translation differences— (7.5)(5.1)— (12.6)
Balance at March 31, 2026$— $274.2 $344.7 $— $618.9 
Total Balance at March 31, 2026$38.7 $348.5 $251.1 $52.6 $690.9