Restructuring Costs - Additional information (Detail)	3 Months Ended
Mar. 31, 2017 USD ($)
Renewal Combined [Member]
Restructuring Cost and Reserve [Line Items]
Commitment to release cost savings for investment portfolio	$ 1,300,000,000
Renewal Combined [Member] \| Minimum [Member]
Restructuring Cost and Reserve [Line Items]
Expected cumulative restructuring charges	$ 690,000,000
Percentage of total project costs expected to be restructuring costs	60.00%
Renewal Combined [Member] \| Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Expected cumulative restructuring charges	$ 725,000,000
Percentage of total project costs expected to be restructuring costs	70.00%
Jarden Integration [Member]
Restructuring Cost and Reserve [Line Items]
Commitment to release cost savings for investment portfolio	$ 1,000,000,000
Expected cumulative restructuring charges	1,000,000,000
Project Renewal [Member]
Restructuring Cost and Reserve [Line Items]
Commitment to release cost savings for investment portfolio	$ 300,000,000

Commitment to release cost savings for investment portfolio.

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- Definition

Percentage of project costs expected to be restructuring costs.

+ References

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- Definition

Amount expected to be recognized in earnings for the specified restructuring cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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