Basis Of Presentation (Narrative) (Details) $ in Millions	9 Months Ended
	May 28, 2016 USD ($) country item
Business Acquisition [Line Items]
Number of areas of expertise	7
Number of important distinguishing characteristics from competitors	4
Number of regional offices	3
Number of countries in which entity operates | country	150
Fair value of other long-term liabilities | $	$ 1.9
NinetyFive 5 [Member]
Business Acquisition [Line Items]
Contingent earn out payment | $	$ 2.2