Segment Information - Segment Results (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 03, 2026	Mar. 28, 2025	Dec. 31, 2025
Segment Reporting Information [Line Items]
Sales	$ 705.5	$ 616.9
Operating profit	62.5	39.0
Other expense, net	(2.9)	(0.7)
Interest expense, net	(7.4)	(9.3)
Income before income taxes	52.2	29.0
Depreciation and amortization	29.2	27.9
Capital expenditures, gross	11.6	7.5
Total	5,578.0		$ 5,679.0
Operating segments
Segment Reporting Information [Line Items]
Sales	705.5	616.9
Expenses	612.2	547.4
Operating profit	93.3	69.5
Corporate and other
Segment Reporting Information [Line Items]
Operating profit	(30.8)	(30.5)
Depreciation and amortization	0.6	0.4
Capital expenditures, gross	1.2	0.3
Total	1,119.6		1,248.6
Specialty Products & Technologies
Segment Reporting Information [Line Items]
Sales	457.8	400.3
Specialty Products & Technologies | Operating segments
Segment Reporting Information [Line Items]
Sales	457.8	400.3
Expenses	411.3	362.7
Operating profit	46.5	37.6
Depreciation and amortization	22.4	20.6
Capital expenditures, gross	7.3	3.7
Total	2,537.5		2,488.3
Equipment & Consumables
Segment Reporting Information [Line Items]
Sales	247.7	216.6
Equipment & Consumables | Operating segments
Segment Reporting Information [Line Items]
Sales	247.7	216.6
Expenses	200.9	184.7
Operating profit	46.8	31.9
Depreciation and amortization	6.2	6.9
Capital expenditures, gross	3.1	$ 3.5
Total	$ 1,920.9		$ 1,942.1