Postretirement Benefit Plans - Estimated Future Benefit Payments (Detail) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013
Defined Benefit Plan Disclosure [Line Items]
2014	$ 15.0
U.S. Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	16.3
2015	16.7
2016	17.2
2017	17.7
2018	18.1
2019 - 2022	95.4
International Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	5.0
2015	4.2
2016	4.0
2017	4.3
2018	4.1
2019 - 2022	22.1
Others Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	10.5
2015	10.7
2016	10.9
2017	11.0
2018	11.0
2019 - 2022	$ 53.2

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Amount of benefits expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (f)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920

+ Details

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- Definition

Amount of benefits expected to be paid in the next fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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- Definition

Amount of benefits expected to be paid in the fifth fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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- Definition

Amount of benefits expected to be paid in the fourth fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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Amount of benefits expected to be paid in the third fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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Amount of benefits expected to be paid in the second fiscal year following the latest fiscal year from a defined benefit plan.

+ References

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