XML 86 R64.htm IDEA: XBRL DOCUMENT v2.4.0.6
Summarize Company's Share Repurchase Activity (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
12 Months Ended
Aug. 25, 2012
Aug. 27, 2011
Aug. 28, 2010
Amount $ 1,362,869 $ 1,466,802 $ 1,123,655
Shares 3,795 5,598 6,376