Restructuring Costs and Other - Schedule of Restructuring Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 1.8	$ 1.6	$ 2.3	$ 3.2
Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1.8	1.2	2.2	2.3
Selling & administrative expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.0	0.4	0.1	0.9
Utility Solutions
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.7	0.5	1.5	1.9
Utility Solutions | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.6	0.7	1.3	1.7
Utility Solutions | Selling & administrative expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges	0.1	(0.2)	0.2	0.2
Electrical Solutions
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1.1	1.1	0.8	1.3
Electrical Solutions | Cost of goods sold
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1.2	0.5	0.9	0.6
Electrical Solutions | Selling & administrative expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ (0.1)	$ 0.6	$ (0.1)	$ 0.7