Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands		12 Months Ended
		Sep. 01, 2018	Sep. 02, 2017	Sep. 03, 2016
Consolidated Statements Of Comprehensive Income [Abstract]
Net income, as reported		$ 329,223	$ 231,431	$ 231,216
Other comprehensive income, net of tax:
Foreign currency translation adjustments		(2,371)	1,835	(1,846)
Comprehensive income	[1]	$ 326,852	$ 233,266	$ 229,370

[1] There were no material taxes associated with other comprehensive income during fiscal years 2018, 2017, and 2016.