Goodwill (Tables)

6 Months Ended

Jul. 03, 2026

Intangible Asset, Goodwill and Other [Abstract]

Rollforward of Goodwill

The following is a rollforward of the Company’s goodwill by segment ($ in millions):

	Specialty Products & Technologies						Equipment & Consumables						Total
	Gross		Accumulated Impairment Charges		Total		Gross		Accumulated Impairment Charges		Total		Gross		Accumulated Impairment Charges		Total
Balance at December 31, 2025	$	2,018.1	$	(842.3)	$	1,175.8	$	1,512.9	$	(330.5)	$	1,182.4	$	3,531.0	$	(1,172.8)	$	2,358.2
Acquisition	20.9		—		20.9		—		—		—		20.9		—		20.9
Foreign currency translation	(18.5)		—		(18.5)		(7.1)		—		(7.1)		(25.6)		—		(25.6)
Balance at July 3, 2026	$	2,020.5	$	(842.3)	$	1,178.2	$	1,505.8	$	(330.5)	$	1,175.3	$	3,526.3	$	(1,172.8)	$	2,353.5