Restructuring Costs - Schedule of Costs (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Restructuring Cost and Reserve [Line Items]
Expected Costs	$ 31.5
Costs incurred to date	12.8	$ 5.4	$ 10.3
Remaining costs	3.0
2024 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Expected Costs	12.5
Costs incurred to date	10.9	0.0	0.0
Remaining costs	1.6
2023 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Expected Costs	4.5
Costs incurred to date	1.9	1.2	0.0
Remaining costs	1.4
2022 and Prior Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Expected Costs	14.5
Costs incurred to date	0.0	4.2	10.3
Remaining costs	0.0
Utility Solutions
Restructuring Cost and Reserve [Line Items]
Costs incurred to date	4.5	2.9	4.0
Utility Solutions | 2024 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Expected Costs	4.1
Costs incurred to date	4.1	0.0	0.0
Remaining costs	0.0
Utility Solutions | 2023 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Expected Costs	1.0
Costs incurred to date	0.4	0.0	0.0
Remaining costs	0.6
Utility Solutions | 2022 and Prior Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Expected Costs	6.9
Costs incurred to date	0.0	2.9	4.0
Remaining costs	0.0
Electrical Solutions
Restructuring Cost and Reserve [Line Items]
Costs incurred to date	8.3	2.5	6.3
Electrical Solutions | 2024 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Expected Costs	8.4
Costs incurred to date	6.8	0.0	0.0
Remaining costs	1.6
Electrical Solutions | 2023 Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Expected Costs	3.5
Costs incurred to date	1.5	1.2	0.0
Remaining costs	0.8
Electrical Solutions | 2022 and Prior Restructuring Actions
Restructuring Cost and Reserve [Line Items]
Expected Costs	7.6
Costs incurred to date	0.0	$ 1.3	$ 6.3
Remaining costs	$ 0.0