v3.26.1
FINANCIAL INSTRUMENTS - Schedule of Fair Value Measurements (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Asset Category    
Total $ 44.8 $ 9.1
Liability Category    
Total 85.1 99.2
Level 3    
Liability Category    
Contingent consideration 25.4 0.0
Foreign exchange contracts | Level 2    
Asset Category    
Derivative asset 0.2 0.1
Liability Category    
Derivative liability 0.5 1.0
Metals contracts    
Asset Category    
Derivative asset 16.2  
Metals contracts | Level 2    
Asset Category    
Derivative asset 18.5 1.0
Liability Category    
Derivative liability 2.3 14.5
Interest rate swaps    
Asset Category    
Derivative asset (8.5)  
Liability Category    
Derivative liability   11.0
Interest rate swaps | Level 2 | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAccruedLiabilitiesCurrent    
Liability Category    
Derivative liability 0.0 2.9
Interest rate swaps | Level 2 | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsCurrent    
Asset Category    
Derivative asset 3.5 0.0
Interest rate swaps | Level 2 | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent    
Asset Category    
Derivative asset 5.4 0.0
Interest rate swaps | Level 2 | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherLiabilitiesNoncurrent    
Liability Category    
Derivative liability 0.4 8.1
Cross-currency swaps    
Liability Category    
Derivative liability 39.3 64.7
Cross-currency swaps | Level 2    
Liability Category    
Derivative liability 56.5 72.7
Cross-currency swaps | Level 2 | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsCurrent    
Asset Category    
Derivative asset 13.9 8.0
Cross-currency swaps | Level 2 | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent    
Asset Category    
Derivative asset $ 3.3 $ 0.0