A disclosure of an assertion that the amount of cash flow hedge ineffectiveness is immaterial.

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Derivative Financial Instruments (Details) $ in Thousands	3 Months Ended
Derivative Financial Instruments (Details) $ in Thousands	Nov. 30, 2015 contract	Nov. 30, 2014	Aug. 31, 2015 USD ($)
Derivative [Line Items]
Cash Flow Hedge Ineffectiveness is Immaterial	0	0
Foreign currency exchange forward contracts \| Not Designated as Hedging Instrument
Derivative [Line Items]
Derivative, Number of Instruments Held \| contract	0
Prepaid expenses and other current assets \| Foreign currency exchange forward contracts \| Not Designated as Hedging Instrument
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset			$ 0
Other accrued liabilities \| Foreign currency exchange forward contracts \| Not Designated as Hedging Instrument
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability			$ (751)