v3.25.1
Restructuring Costs and Other - Schedule of Costs (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Restructuring Cost and Reserve [Line Items]    
Total expected costs $ 20.0  
Costs incurred 1.7 $ 12.8
Remaining costs 5.5  
2025 Restructuring Actions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 2.9  
Costs incurred 1.3 0.0
Remaining costs 1.6  
2025 Restructuring Actions | Utility Solutions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 2.9  
Costs incurred 1.3 0.0
Remaining costs 1.6  
2025 Restructuring Actions | Electrical Solutions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 0.0  
Costs incurred 0.0 0.0
Remaining costs 0.0  
2024 and Prior Restructuring Actions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 17.1  
Costs incurred 0.4 12.8
Remaining costs 3.9  
2024 and Prior Restructuring Actions | Utility Solutions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 4.5  
Costs incurred 0.0 4.5
Remaining costs 0.0  
2024 and Prior Restructuring Actions | Electrical Solutions    
Restructuring Cost and Reserve [Line Items]    
Total expected costs 12.6  
Costs incurred 0.4 $ 8.3
Remaining costs $ 3.9