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Commitments And Contingencies (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Aug. 31, 2014	Aug. 31, 2013	Aug. 31, 2012
Commitments And Contingencies [Abstract]
Rent expense	$ 2.1	$ 2.0	$ 1.8
Significant purchase commitment amount committed	1.7
Commitment outstanding	0
Liabilities related to indemnification agreement	$ 0

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- Details

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- Definition

Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717

+ Details

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- Definition

Liabilities related to indemnification agreement.

+ References

No definition available.

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- Definition

Purchase commitments amount outstanding.

+ References

No definition available.

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- Definition

Significant purchase commitment amount committed

+ References

No definition available.

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