v3.26.1
Restructuring charges, separation costs and impairment charges - Narrative (Details)
$ in Millions
 3 Months Ended 6 Months Ended 34 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
Strategic Divestitures restructuring plan      
Restructuring Cost and Reserve [Line Items]      
Restructuring expenses $ 8.7 $ 16.3  
Restructuring reserve 15.7 15.7 $ 15.7
VI Business integration plan      
Restructuring Cost and Reserve [Line Items]      
Restructuring expenses 0.4 1.1 1.4
Restructuring reserve 15.0 15.0 15.0
Aggregate restructuring charges   21.0  
2023 Footprint realignment plan      
Restructuring Cost and Reserve [Line Items]      
Restructuring expenses 0.6 1.1 6.5
Restructuring reserve 2.0 2.0 2.0
Aggregate restructuring charges 3.0    
Minimum | Strategic Divestitures restructuring plan      
Restructuring Cost and Reserve [Line Items]      
Expected cash outlays 15.0 15.0 15.0
Minimum | VI Business integration plan      
Restructuring Cost and Reserve [Line Items]      
Capital expenditures, expected cash outlays 5.0 5.0 5.0
Minimum | 2023 Footprint realignment plan      
Restructuring Cost and Reserve [Line Items]      
Capital expenditures, expected cash outlays 2.0 2.0 2.0
Maximum | Strategic Divestitures restructuring plan      
Restructuring Cost and Reserve [Line Items]      
Expected cash outlays 19.0 19.0 19.0
Maximum | VI Business integration plan      
Restructuring Cost and Reserve [Line Items]      
Capital expenditures, expected cash outlays 7.0 7.0 7.0
Maximum | 2023 Footprint realignment plan      
Restructuring Cost and Reserve [Line Items]      
Capital expenditures, expected cash outlays $ 3.0 $ 3.0 $ 3.0