Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		May 25, 2019	May 26, 2018	May 25, 2019	May 26, 2018
Revenues		$ 453,720	$ 427,384	$ 1,329,755	$ 1,262,426
Operating expenses:
Cost of revenues	[1]	279,900	267,146	838,621	786,196
Selling and administrative expenses	[1]	88,207	88,350	242,487	264,508
Depreciation and amortization		25,401	24,801	75,563	70,772
Total operating expenses		393,508	380,297	1,156,671	1,121,476
Operating income		60,212	47,087	173,084	140,950
Other (income) expense:
Interest income, net		(2,293)	(1,189)	(6,007)	(3,895)
Other expense, net		805	484	2,037	452
Total other income, net		(1,488)	(705)	(3,970)	(3,443)
Income before income taxes		61,700	47,792	177,054	144,393
Provision for income taxes		14,480	11,433	43,908	15,450
Net income		$ 47,220	$ 36,359	$ 133,146	$ 128,943
Income per share – Diluted:
Common stock (in dollars per share)		$ 2.46	$ 1.85	$ 6.93	$ 6.39
Income allocated to – Basic:
Common stock		$ 47,220	$ 36,359	$ 133,146	$ 128,943
Income allocated to – Diluted:
Common stock		$ 47,220	$ 36,359	$ 133,146	$ 128,943
Weighted average shares outstanding – Basic:
Common stock (in shares)		19,051	19,533	19,110	20,036
Weighted average shares outstanding – Diluted:
Common stock (in shares)		19,168	19,687	19,220	20,178
Common Stock
Income per share – Basic:
Common stock (in dollars per share)		$ 2.58	$ 1.94	$ 7.25	$ 6.75
Income allocated to – Basic:
Common stock		$ 39,563	$ 30,034	$ 111,626	$ 104,324
Weighted average shares outstanding – Basic:
Common stock (in shares)		15,341	15,446	15,400	15,463
Class B Common Stock
Income per share – Basic:
Common stock (in dollars per share)		$ 2.06	$ 1.55	$ 5.80	$ 5.38
Income allocated to – Basic:
Common stock		$ 7,657	$ 6,325	$ 21,520	$ 24,619
Weighted average shares outstanding – Basic:
Common stock (in shares)		3,710	4,087	3,710	4,573

[1] Exclusive of depreciation on the Company’s property, plant and equipment and amortization on its intangible assets.