Condensed Consolidated Statements Of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 03, 2017	May 28, 2016	Jun. 03, 2017	May 28, 2016
Condensed Consolidated Statements Of Income [Abstract]
Net sales	$ 743,923	$ 727,495	$ 2,133,974	$ 2,118,431
Cost of goods sold	414,423	400,467	1,181,177	1,163,640
Gross profit	329,500	327,028	952,797	954,791
Operating expenses	227,724	221,244	673,776	678,077
Income from operations	101,776	105,784	279,021	276,714
Other (expense) income:
Interest expense	(3,361)	(1,204)	(9,245)	(4,055)
Interest income	169	164	496	491
Other (expense) income, net	(2)	110	(340)	912
Total other expense	(3,194)	(930)	(9,089)	(2,652)
Income before provision for income taxes	98,582	104,854	269,932	274,062
Provision for income taxes	35,746	40,038	99,249	104,692
Net income	$ 62,836	$ 64,816	$ 170,683	$ 169,370
Net income per common share:
Basic	$ 1.10	$ 1.06	$ 3.01	$ 2.76
Diluted	$ 1.09	$ 1.05	$ 2.98	$ 2.75
Weighted average shares used in computing net income per common share:
Basic	56,779	61,133	56,593	61,206
Diluted	57,264	61,369	57,028	61,364
Cash dividends declared per common share	$ 0.45	$ 0.43	$ 1.35	$ 1.29