Goodwill and Identifiable Assets - Summary of Goodwill Balances by Segment Reporting Structure (Detail) $ in Millions	3 Months Ended
Mar. 31, 2017 USD ($)
Goodwill [Line Items]
Carrying Value	$ 1,882.9
Currency translation	1.8
Carrying Value	1,884.7
Operating Segments [Member] \| Food Care [Member]
Goodwill [Line Items]
Carrying Value	510.8
Currency translation	1.1
Carrying Value	511.9
Operating Segments [Member] \| Product Care [Member]
Goodwill [Line Items]
Carrying Value	1,372.1
Currency translation	0.7
Carrying Value	$ 1,372.8

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/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=64834752&loc=SL49117168-202975

Name:	us-gaap_Goodwill
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant