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Share Repurchases	6 Months Ended
	Feb. 28, 2018
Equity [Abstract]
Share Repurchases	Note 13 – Share Repurchases There were no shares repurchased during the three and six months ended February 28, 2018 and February 28, 2017 under the Company’s share repurchase program. The remaining amount available under the repurchase program was $63.7 million as of February 28, 2018.

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- References

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- Definition

The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-URI http://asc.fasb.org/subtopic&trid=2208821

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