XML 97 R114.htm IDEA: XBRL DOCUMENT v2.4.0.8
Summary of Contractual Maturities of Debt Securities Classified as Available-for-Sale Securities and Held-to-Maturity Securities (Detail) (JPY ¥)
In Millions, unless otherwise specified
Mar. 31, 2014
Mar. 31, 2013
Available-for-sale securities, amortized cost    
Due within one year ¥ 195,067  
Due after one to five years 303,126  
Due after five to ten years 130,614  
Due after ten years 104,755  
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Total 733,562  
Available-for-sale securities, fair value    
Due within one year 195,211  
Due after one to five years 306,286  
Due after five to ten years 132,370  
Due after ten years 108,529  
Available-for-sale Securities, Debt Securities, Total 742,396  
Held-to-maturity securities, amortized cost    
Due within one year 1,422  
Due after one to five years 5  
Due after ten years 95,304  
Held-to-maturity securities 96,731 89,451
Held-to-maturity securities, fair value    
Due within one year 1,423  
Due after one to five years 5  
Due after ten years 102,608  
Held-to-maturity securities, Fair value ¥ 104,036