Leases - Schedule of Future Minimum Lease Payments to be Received on Non-Cancelable Operating Leases (Detail) ¥ in Millions	Mar. 31, 2015 JPY (¥)
Leases
Minimum lease payments to be received, Total	¥ 12,348
Minimum lease payments to be received, Less than 1 year	1,091
Minimum lease payments to be received, 1 to 2 years	1,090
Minimum lease payments to be received, 2 to 3 years	1,088
Minimum lease payments to be received, 3 to 4 years	1,085
Minimum lease payments to be received, 4 to 5 years	1,085
Minimum lease payments to be received, More than 5 years	¥ 6,909

No definition available.

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- Definition

Future minimum rental payments in aggregate as of the balance sheet date under operating leases.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

-Section 50

-Paragraph 4

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6454179&loc=d3e41551-112718

+ Details

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- Definition

Future rental payments receivable within one year of the balance sheet date under an operating lease.

+ References

+ Details

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- Definition

Future rental payments receivable within the fifth year from the balance sheet date under an operating lease.

+ References

+ Details

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- Definition

Future rental payments receivable within the fourth year from the balance sheet date under an operating lease.

+ References

+ Details

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- Definition

Future rental payments receivable within the third year from the balance sheet date under an operating lease.

+ References

+ Details

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- Definition

Future rental payments receivable within the second year from the balance sheet date under an operating lease.

+ References

+ Details

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- Definition

Future minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.

+ References

+ Details

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