Debt And Capital Lease Obligations (Schedule Of Maturities Of The New Credit Facility) (Details) - USD ($) $ in Thousands	Aug. 29, 2015	Aug. 30, 2014
Line of Credit Facility [Line Items]
Total	$ 214,789	$ 240,235
New Credit Facility [Member]
Line of Credit Facility [Line Items]
2016	213,000
2017	50,000
2018	137,500
Total	$ 400,500