v3.26.1
PROPERTY, PLANT AND EQUIPMENT
 6 Months Ended
Jun. 30, 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— 21.2 20.2 65.8 107.2 
Disposals— (6.7)(19.7)— (26.4)
Transfers— 38.1 20.9 (59.0)— 
Translation differences(1.0)(15.3)(15.6)(15.0)(46.9)
Balance at June 30, 2026$38.4 $652.2 $606.6 $48.9 $1,346.1 
Accumulated depreciation and impairment losses at January 1, 2026— 264.1 350.3 — 614.4 
Depreciation during the period— 42.2 31.2 — 73.4 
Disposals— (6.5)(18.8)— (25.3)
Translation differences— (8.5)(9.1)— (17.6)
Balance at June 30, 2026$— $291.3 $353.6 $— $644.9 
Total Balance at June 30, 2026$38.4 $360.9 $253.0 $48.9 $701.2