Goodwill and Other Intangible Assets - Goodwill (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Goodwill, beginning of period	$ 1,871.3	$ 1,873.1
Prior year acquisitions		6.6
Dispositions		(1.9)
Current year acquisitions	111.4
Foreign currency translation	(12.2)	(6.5)
Goodwill, end of period	1,970.5	1,871.3
Utility Solutions
Goodwill [Roll Forward]
Goodwill, beginning of period	1,258.8	1,259.4
Prior year acquisitions		6.6
Dispositions		(1.9)
Current year acquisitions	23.8
Foreign currency translation	(6.7)	(5.3)
Goodwill, end of period	1,275.9	1,258.8
Electrical Solutions
Goodwill [Roll Forward]
Goodwill, beginning of period	612.5	613.7
Prior year acquisitions		0.0
Dispositions		0.0
Current year acquisitions	87.6
Foreign currency translation	(5.5)	(1.2)
Goodwill, end of period	$ 694.6	$ 612.5