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Goodwill and Identifiable Intangible Assets, net - Summary of Goodwill Balances by Reportable Segment (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Gross Carrying Value	$ 2,379.6
Accumulated impairment		$ (190.2)
Carrying Value	2,189.4
Acquisition	5.3
Currency translation	(20.8)
Carrying Value	2,173.9
Food
Goodwill [Roll Forward]
Gross Carrying Value	576.6
Accumulated impairment		(49.3)
Carrying Value	527.3
Acquisition	5.3
Currency translation	(9.0)
Carrying Value	523.6
Protective
Goodwill [Roll Forward]
Gross Carrying Value	1,803.0
Accumulated impairment		$ (140.9)
Carrying Value	1,662.1
Acquisition	0.0
Currency translation	(11.8)
Carrying Value	$ 1,650.3

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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