Restructuring and Other Items, net (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Oct. 01, 2023	Jul. 02, 2023	Oct. 03, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Restructuring Charges [Abstract]
Asset write-down charges			$ 0.7	$ 71.7	$ 0.0	$ 0.7
Severance and other employee costs	$ 0.3	$ 6.6	$ 0.4	6.9	0.0	0.4
Total restructuring and other items, net				78.6	0.0	1.1
Restructuring Liability [Roll Forward]
Restructuring liability, beginning of period				0.0	2.2
Additional provisions				6.9	0.0	1.1
Cash payments				(2.8)	(0.7)
Other				(0.3)	(1.5)
Restructuring liability, end of period				3.8	0.0	2.2
Corporate [Member]
Restructuring Charges [Abstract]
Severance and other employee costs				2.8	0.0	0.0
Consumer & Specialties [Member]
Restructuring Charges [Abstract]
Asset write-down charges	$ 71.7			71.7	0.0	0.7
Severance and other employee costs				0.9	0.0	0.4
Engineered Solutions [Member]
Restructuring Charges [Abstract]
Severance and other employee costs				$ 3.2	$ 0.0	$ 0.0