v3.25.1
Segment Information - Schedule of Segment Information (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Segment Reporting Information [Line Items]      
TOTAL NET SALES $ 1,365.2 $ 1,399.1  
Total Cost of Goods Sold 914.0 951.4  
Total Gross Profit 451.2 447.7  
Total Selling and Administrative Expenses 212.2 219.2  
Total Operating Income 239.0 228.5  
Loss on disposition of business 0.0 (5.3)  
Interest expense, net (13.8) (21.1)  
Other (expense) income, net (5.3) (0.7)  
Income before income taxes $ 219.9 $ 201.4  
Total Operating Income as a % of Net Sales 17.50% 16.30%  
Capital Expenditures:      
TOTAL CAPITAL EXPENDITURES $ 26.0 $ 40.3  
Depreciation and Amortization:      
TOTAL DEPRECIATION AND AMORTIZATION 46.7 59.9  
Assets:      
TOTAL ASSETS 6,922.1   $ 6,679.1
Utility Solutions      
Segment Reporting Information [Line Items]      
TOTAL NET SALES 857.1 894.0  
Electrical Solutions      
Segment Reporting Information [Line Items]      
TOTAL NET SALES 508.1 505.1  
Operating Segments | Utility Solutions      
Segment Reporting Information [Line Items]      
TOTAL NET SALES 857.1 894.0  
Total Cost of Goods Sold 576.2 617.9  
Total Gross Profit 280.9 276.1  
Total Selling and Administrative Expenses 120.9 118.6  
Total Operating Income $ 160.0 $ 157.5  
Total Operating Income as a % of Net Sales 18.70% 17.60%  
Capital Expenditures:      
TOTAL CAPITAL EXPENDITURES $ 11.3 $ 26.4  
Depreciation and Amortization:      
TOTAL DEPRECIATION AND AMORTIZATION 33.8 48.4  
Assets:      
TOTAL ASSETS 4,548.1   4,478.2
Operating Segments | Electrical Solutions      
Segment Reporting Information [Line Items]      
TOTAL NET SALES 508.1 505.1  
Total Cost of Goods Sold 337.8 333.5  
Total Gross Profit 170.3 171.6  
Total Selling and Administrative Expenses 91.3 100.6  
Total Operating Income $ 79.0 $ 71.0  
Total Operating Income as a % of Net Sales 15.50% 14.10%  
Capital Expenditures:      
TOTAL CAPITAL EXPENDITURES $ 14.7 $ 13.9  
Depreciation and Amortization:      
TOTAL DEPRECIATION AND AMORTIZATION 12.9 $ 11.5  
Assets:      
TOTAL ASSETS 1,990.0   1,865.6
General Corporate      
Assets:      
TOTAL ASSETS $ 384.0   $ 335.3