Future Minimum Lease Payments to Be Received Under Financing Leases and Non-cancelable Operating Leases (Detail) (JPY ¥) In Millions, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Financing leases
2012	¥ 80,411
2013	58,396
2014	37,177
2015	19,317
2016	8,486
Thereafter	539
Total minimum lease payments receivable	204,326	215,925
Operating leases
2012	7,610
2013	2,367
2014	2,045
2015	1,632
2016	1,559
Thereafter	248
Operating Leases, Future Minimum Payments Receivable, Total	¥ 15,461

Future minimum lease rental payments receivable for the five years following the balance sheet date and the future minimum payment amount in total on nonoperating leases (direct financing, sales-type and leveraged leases).

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Future rental payments receivable within one year of the balance sheet date on nonoperating leases (direct financing, sales-type and leveraged leases).

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Future lease rental payments receivable within the third year from the balance sheet date on nonoperating leases (direct financing, sales-type and leveraged leases).

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Future rental payments receivable within the second year from the balance sheet date on nonoperating leases (direct financing, sales-type and leveraged leases).

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

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

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