Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Sep. 03, 2016	Aug. 29, 2015	Aug. 30, 2014
Consolidated Statements Of Comprehensive Income [Abstract]
Net income, as reported	$ 231,216	$ 231,308	$ 236,067
Foreign currency translation adjustments	(1,846)	(12,198)	(627)
Comprehensive income	$ 229,370	$ 219,110	$ 235,440