Fair Value of Financial Instruments and Concentration of Credit Risk (Tables)

12 Months Ended

Mar. 31, 2011

Fair Value of Financial Instruments and Concentration of Credit Risk

Schedule of Carrying Value and Fair Value of Financial Instruments

(¥ in millions)
	2011						2010
At March 31:	Carrying Value			Fair Value			Carrying Value			Fair Value
Financial assets:
Finance receivables—net	¥	193,382		¥	193,749		¥	211,363		¥	212,021
Long-term trade accounts receivable		50,971			53,725			47,610			50,409
Financial liabilities:
Long-term debt		(274,198	)		(274,507	)		(308,779	)		(309,258	)