v2.4.0.6
Maturities of Available for Sale and Held to Maturity Securities (Detail) (USD $)
In Millions, unless otherwise specified
Nov. 25, 2012
Available-For-Sale, Cost Basis  
Available-For-Sale, Cost Basis due in one year or less $ 464
Available-For-Sale, Cost Basis due after one year through five years 274
Available-For-Sale, Cost Basis due after five years 1
Available-For-Sale, Cost Basis, total 739
Available-For-Sale, Fair Value  
Available-For-Sale, Fair Value due in one year or less 464
Available-For-Sale, Fair Value due after one year through five years 279
Available-For-Sale, Fair Value due after five years 1
Available-For-Sale, Fair Value, total 744
Held-To-Maturity, Cost Basis  
Held-To-Maturity, Cost Basis due in one year or less 935
Held-To-Maturity, Cost Basis due after one year through five years 0
Held-To-Maturity, Cost Basis due after five years 0
Held-To-Maturity, Cost Basis, total 935
Held-To-Maturity, Fair Value  
Held-To-Maturity, Fair Value due in one year or less 935
Held-To-Maturity, Fair Value due after one year through five years 0
Held-To-Maturity, Fair Value due after five years 0
Held-To-Maturity, Fair Value, total $ 935