Goodwill and Other Intangibles - Schedule of Goodwill (Details) $ in Thousands	9 Months Ended
Sep. 30, 2021 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 1,741,496
Acquisitions	346,916
Currency translation	(49,379)
Goodwill, ending balance	2,039,033
Dispensing and Specialty Closures
Goodwill [Roll Forward]
Goodwill, beginning balance	1,396,191
Acquisitions	346,916
Currency translation	(46,610)
Goodwill, ending balance	1,696,497
Metal Containers
Goodwill [Roll Forward]
Goodwill, beginning balance	117,938
Currency translation	(2,869)
Goodwill, ending balance	115,069
Custom Containers
Goodwill [Roll Forward]
Goodwill, beginning balance	227,367
Currency translation	100
Goodwill, ending balance	$ 227,467

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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