Condensed Consolidated Statements Of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	May. 30, 2015	May. 31, 2014	May. 30, 2015	May. 31, 2014
Condensed Consolidated Statements Of Income [Abstract]
Net sales	$ 745,483	$ 720,476	$ 2,182,974	$ 2,060,499
Cost of goods sold	407,066	387,082	1,193,534	1,105,429
Gross profit	338,417	333,394	989,440	955,070
Operating expenses	234,173	228,508	705,351	671,712
Income from operations	104,244	104,886	284,089	283,358
Other (expense) income:
Interest expense	(1,807)	(827)	(4,786)	(2,641)
Interest income	166	5	606	14
Other income (expense), net	10	101	(370)	(377)
Total other expense	(1,631)	(721)	(4,550)	(3,004)
Income before provision for income taxes	102,613	104,165	279,539	280,354
Provision for income taxes	39,271	39,469	107,253	107,100
Net income	$ 63,342	$ 64,696	$ 172,286	$ 173,254
Net income per common share:
Basic	$ 1.03	$ 1.04	$ 2.79	$ 2.77
Diluted	$ 1.03	$ 1.03	$ 2.78	$ 2.76
Weighted average shares used in computing net income per common share:
Basic	61,287	61,896	61,294	62,137
Diluted	61,424	62,212	61,510	62,447
Cash dividend declared per common share	$ 0.40	$ 0.33	$ 4.20	$ 0.99