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Business Segments And Foreign Operations (Schedule Of Net Sales By Product Group) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	May. 31, 2015	May. 31, 2014	May. 31, 2015	May. 31, 2014
Revenue from External Customer [Line Items]
Net sales	$ 92,485	$ 95,650	$ 286,169	$ 285,375
Multi-purpose maintenance products [Member]
Revenue from External Customer [Line Items]
Net sales	81,512	84,817	253,005	252,607
Homecare and cleaning products [Member]
Revenue from External Customer [Line Items]
Net sales	$ 10,973	$ 10,833	$ 33,164	$ 32,768

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ 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=26872669&loc=d3e20235-122688

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