Segment and Disaggregated Revenue Information - Additional Financial Information by Reportable Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	$ 2,183.4	$ 2,098.3	$ 6,570.0	$ 6,253.8
Income before taxes	239.3	184.6	712.1	493.1
Interest expense	(30.0)	(31.0)	(87.8)	(89.3)
Other non-operating expense (income), net	4.9	8.7	19.3	19.9
Other expense (income), net	15.3	54.1	54.9	140.2
Intersegment sales
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	50.1	45.8	161.7	138.9
Corporate expense
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Income before taxes	(19.9)	(20.3)	(73.4)	(63.3)
Other expense (income), net	0.0	3.8	0.3	3.7
Materials Group | Intersegment sales
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	37.8	40.6	123.1	113.7
Materials Group | Operating segments
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	1,497.7	1,456.0	4,541.0	4,392.5
Income before taxes	217.8	176.5	667.3	530.8
Other expense (income), net	4.4	39.6	39.9	60.0
Solutions Group | Intersegment sales
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	12.3	5.2	38.6	25.2
Solutions Group | Operating segments
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	685.7	642.3	2,029.0	1,861.3
Income before taxes	66.5	50.7	186.7	95.0
Other expense (income), net	$ 10.9	$ 10.7	$ 14.7	$ 76.5