Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(1)(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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Segment Reporting - Revenues and Income Before Income Taxes by Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Aug. 25, 2018	May 26, 2018	Feb. 24, 2018	Nov. 25, 2017	Aug. 26, 2017	May 27, 2017	Feb. 25, 2017	Nov. 26, 2016	Aug. 25, 2018	Aug. 26, 2017	Aug. 27, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 434,063	$ 427,384	$ 419,264	$ 415,778	$ 403,589	$ 409,834	$ 391,427	$ 386,108	$ 1,696,489	$ 1,590,958	$ 1,468,046
Income before income taxes	$ 42,853	$ 47,792	$ 43,568	$ 53,033	$ (7,677)	$ 39,362	$ 37,374	$ 46,064	187,246	115,123	203,371
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									1,559,780	1,472,432	1,352,101
Income before income taxes									184,605	109,741	197,441
Europe, Canada, Mexico and Nicaragua
Revenues from External Customers and Long-Lived Assets [Line Items]
Income before income taxes									2,641	5,382	5,930
Europe and Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									$ 136,709	$ 118,526	$ 115,945