Expected Future Benefit Payments (Detail) (JPY ¥) In Millions, unless otherwise specified	Mar. 31, 2014
Japanese plans
Defined Benefit Plan Disclosure [Line Items]
2015	¥ 31,224
2016	33,221
2017	34,303
2018	35,929
2019	39,183
2020 - 2024	216,059
Foreign plans
Defined Benefit Plan Disclosure [Line Items]
2015	11,374
2016	11,689
2017	12,393
2018	13,270
2019	13,761
2020 - 2024	¥ 76,629

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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

+ Details

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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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