Goodwill and Other Intangible Assets, net (Tables)

3 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in Goodwill

Changes in the carrying values of goodwill for the three months ended March 31, 2023, by segment, were as follows (in millions):

	Segment
	Utility Solutions		Electrical Solutions		Total
BALANCE AT DECEMBER 31, 2022	$	1,275.9	$	694.6	$	1,970.5
Prior year acquisitions	1.2		1.7		2.9
Foreign currency translation	2.0		0.7		2.7
BALANCE AT MARCH 31, 2023	$	1,279.1	$	697.0	$	1,976.1

Schedule of Intangible Assets

The carrying value of other intangible assets included in Other intangible assets, net in the Condensed Consolidated Balance Sheets is as follows (in millions):

	March 31, 2023				December 31, 2022
	Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Definite-lived:
Patents, tradenames and trademarks	$	188.1	$	(78.0)	$	187.9	$	(75.7)
Customer relationships, developed technology and other	956.5		(454.1)		955.3		(437.8)
TOTAL DEFINITE-LIVED INTANGIBLES	$	1,144.6	$	(532.1)	$	1,143.2	$	(513.5)
Indefinite-lived:
Tradenames and other	40.4		—		40.2		—
TOTAL OTHER INTANGIBLE ASSETS	$	1,185.0	$	(532.1)	$	1,183.4	$	(513.5)