Segment and Disaggregated Revenue Information - Schedule of Net Sales to Unaffiliated Customers (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 28, 2025	Jun. 30, 2026	Jun. 28, 2025
Net sales to unaffiliated customers
Net sales to unaffiliated customers	$ 2,462.9	$ 2,220.5	$ 4,761.4	$ 4,368.8
Materials Group \| Operating segments
Net sales to unaffiliated customers
Net sales to unaffiliated customers	1,796.1	1,550.2	3,445.4	3,030.3
Solutions Group \| Operating segments
Net sales to unaffiliated customers
Net sales to unaffiliated customers	666.8	670.3	1,316.0	1,338.5
Solutions Group \| Apparel and other \| Operating segments
Net sales to unaffiliated customers
Net sales to unaffiliated customers	437.2	431.6	875.2	886.4
Solutions Group \| Identification Solutions and Vestcom \| Operating segments
Net sales to unaffiliated customers
Net sales to unaffiliated customers	229.6	238.7	440.8	452.1
North America \| Materials Group \| Operating segments
Net sales to unaffiliated customers
Net sales to unaffiliated customers	561.1	496.3	1,090.9	986.5
Europe, the Middle East and North Africa \| Materials Group \| Operating segments
Net sales to unaffiliated customers
Net sales to unaffiliated customers	657.6	548.3	1,247.6	1,065.9
Asia Pacific \| Materials Group \| Operating segments
Net sales to unaffiliated customers
Net sales to unaffiliated customers	442.1	385.6	851.0	744.1
Latin America \| Materials Group \| Operating segments
Net sales to unaffiliated customers
Net sales to unaffiliated customers	$ 135.3	$ 120.0	$ 255.9	$ 233.8