Restructuring Costs and Other - Schedule of Pre-tax Restructuring Costs (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 1.3	$ 1.1	$ 11.0	$ 3.4
Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1.3	1.0	7.9	3.2
Selling & administrative expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.0	0.1	3.1	0.2
Utility Solutions
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.1	0.6	4.3	2.1
Utility Solutions | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.1	0.6	2.7	1.9
Utility Solutions | Selling & administrative expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.0	0.0	1.6	0.2
Electrical Solutions
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1.2	0.5	6.7	1.3
Electrical Solutions | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1.2	0.4	5.2	1.3
Electrical Solutions | Selling & administrative expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 0.0	$ 0.1	$ 1.5	$ 0.0