Number of Plants Acquired

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (a)(3)

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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (c)

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

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Acquisitions - Additional Information (Detail) (USD $)	0 Months Ended
Acquisitions - Additional Information (Detail) (USD $)	Sep. 08, 2014	Oct. 22, 2013	Aug. 30, 2012	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Business Acquisition [Line Items]
Goodwill				$ 630,262,000us-gaap_Goodwill	$ 651,049,000us-gaap_Goodwill	$ 510,836,000us-gaap_Goodwill
Van Can Company [Member]
Business Acquisition [Line Items]
Cash paid for business acquired	17,300,000
Portola Packaging, Inc [Member]
Business Acquisition [Line Items]
Cash paid for business acquired		262,800,000
Goodwill		125,800,000
Portola Packaging, Inc [Member] \| Customer relationships [Member]
Business Acquisition [Line Items]
Business combination, Intangible assets acquired		62,000,000
Acquired finite lived intangible assets weighted average useful life		17 years
Portola Packaging, Inc [Member] \| North America and Europe [Member]
Business Acquisition [Line Items]
Number of Plants Acquired		8
Plastic Food Container Operations of Rexam PLC
Business Acquisition [Line Items]
Cash paid for business acquired			250,000,000
Goodwill			113,300,000
Plastic Food Container Operations of Rexam PLC \| Customer Relationships and Technology
Business Acquisition [Line Items]
Business combination, Intangible assets acquired			78,000,000
Plastic Food Container Operations of Rexam PLC \| Customer relationships [Member]
Business Acquisition [Line Items]
Business combination, Intangible assets acquired			67,000,000
Acquired finite lived intangible assets weighted average useful life			18 years
Plastic Food Container Operations of Rexam PLC \| Technology Know-how
Business Acquisition [Line Items]
Business combination, Intangible assets acquired			$ 11,000,000
Acquired finite lived intangible assets weighted average useful life			8 years