Segment and Disaggregated Revenue Information - Additional Financial Information by Reportable Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Oct. 01, 2022	Sep. 30, 2023	Oct. 01, 2022
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	$ 2,098.3	$ 2,317.1	$ 6,253.8	$ 7,013.4
Income before taxes	184.6	272.5	493.1	830.1
Interest expense	(31.0)	(21.2)	(89.3)	(61.6)
Other non-operating expense (income), net	8.7	1.4	19.9	4.1
Other expense (income), net	46.3	(3.9)	132.4	(2.1)
Intersegment sales
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	45.8	49.9	138.9	133.3
Corporate
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Income before taxes	(20.3)	(19.4)	(63.3)	(68.5)
Other expense (income), net	3.8	0.0	3.7	1.5
Materials Group | Intersegment sales
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	40.6	39.8	113.7	104.1
Materials Group | Operating segments
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	1,456.0	1,694.0	4,392.5	5,053.8
Income before taxes	176.5	235.9	530.8	705.4
Other expense (income), net	31.8	(7.3)	52.2	(9.9)
Solutions Group | Intersegment sales
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	5.2	10.1	25.2	29.2
Solutions Group | Operating segments
SEGMENT AND DISAGGREGATED REVENUE INFORMATION
Net sales to unaffiliated customers	642.3	623.1	1,861.3	1,959.6
Income before taxes	50.7	75.8	95.0	250.7
Other expense (income), net	$ 10.7	$ 3.4	$ 76.5	$ 6.3