Leases - Schedule of Future Minimum Lease Payments under Capital Leases (Detail) ¥ in Millions	Mar. 31, 2016 JPY (¥)
Leases
Total minimum lease payments	¥ 57,358
Less: Amount representing interest	(31,321)
Present value of net lease payments	¥ 26,037

Amount necessary to reduce net minimum lease payments to present value for capital leases.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737

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- Definition

Amount of minimum lease payments for capital leases net of executory costs, which include amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

+ References

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- Definition

Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

+ References

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- References

No definition available.

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