Restructuring Activities and Related Impairments - Schedule of restructuring reserve by type cost (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 27, 2025	Jun. 28, 2024	Jun. 27, 2025	Jun. 28, 2024
Restructuring Cost and Reserve [Line Items]
Costs incurred	$ 4.5	$ 5.8	$ 14.8	$ 12.7
Cost of sales
Restructuring Cost and Reserve [Line Items]
Costs incurred	0.3	3.3	2.2	5.0
SG&A expenses
Restructuring Cost and Reserve [Line Items]
Costs incurred	4.2	2.5	12.6	7.7
Specialty Products & Technologies
Restructuring Cost and Reserve [Line Items]
Costs incurred	0.1	4.6	4.3	7.9
Equipment & Consumables
Restructuring Cost and Reserve [Line Items]
Costs incurred	1.2	0.4	3.5	3.2
Other
Restructuring Cost and Reserve [Line Items]
Costs incurred	$ 3.2	$ 0.8	$ 7.0	$ 1.6