Restructuring Costs - Schedule of By Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	$ 12.8	$ 5.4	$ 10.3
Restructuring Incurred Cost Statement Of Income Or Comprehensive Income Extensible Enumeration Not Disclosed Flag	Consolidated Statement of Income
Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	$ 9.3	4.4	9.9
S&A expense
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	3.5	1.0	0.4
Utility Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	4.5	2.9	4.0
Utility Solutions | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	3.2	2.7	4.5
Utility Solutions | S&A expense
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	1.3	0.2	(0.5)
Electrical Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	8.3	2.5	6.3
Electrical Solutions | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	6.1	1.7	5.4
Electrical Solutions | S&A expense
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	$ 2.2	$ 0.8	$ 0.9