v3.25.2
Restructuring Costs and Other - Schedule of Costs (Details) - USD ($)
$ in Millions
 6 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Restructuring Cost and Reserve [Line Items]    
Total expected costs $ 25.1  
Costs incurred 4.5 $ 12.8
Remaining costs 7.8  
2025 Restructuring Actions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 6.0  
Costs incurred 3.5 0.0
Remaining costs 2.5  
2025 Restructuring Actions | Utility Solutions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 5.8  
Costs incurred 3.3 0.0
Remaining costs 2.5  
2025 Restructuring Actions | Electrical Solutions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 0.2  
Costs incurred 0.2 0.0
Remaining costs 0.0  
2024 and Prior Restructuring Actions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 19.1  
Costs incurred 1.0 12.8
Remaining costs 5.3  
2024 and Prior Restructuring Actions | Utility Solutions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 4.6  
Costs incurred 0.1 4.5
Remaining costs 0.0  
2024 and Prior Restructuring Actions | Electrical Solutions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 14.5  
Costs incurred 0.9 $ 8.3
Remaining costs $ 5.3