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Restructuring Activities - Narrative (Details) - USD ($) $ in Millions	Aug. 07, 2023	Sep. 30, 2025	Dec. 31, 2024
Restructuring Cost and Reserve [Line Items]
Accrual restructuring cost		$ 34.0	$ 42.6
Restructuring accrual		34.2	$ 43.6
Food
Restructuring Cost and Reserve [Line Items]
Restructuring accrual		22.5
Protective
Restructuring Cost and Reserve [Line Items]
Restructuring accrual		11.7
CTO2 Grow Program
Restructuring Cost and Reserve [Line Items]
Restructuring program term (in years)	3 years
Restructuring expected spend	$ 160.0
Restructuring Program
Restructuring Cost and Reserve [Line Items]
Accrual restructuring cost		34.0
Restructuring accrual remaining		$ 0.2

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