XML 35 R43.htm IDEA: XBRL DOCUMENT v2.4.0.6
Property, Plant And Equipment (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Sep. 01, 2012
Aug. 27, 2011
Aug. 28, 2010
Property, Plant And Equipment [Abstract]      
Capitalized interest, net of accumulated amortization $ 973 $ 1,015  
Depreciation expense $ 24,676 $ 21,470 $ 18,709