Derivative Financial Instruments (Tables)

9 Months Ended

May 31, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block]

The fair value of derivative instruments in the Condensed Consolidated Balance Sheets are as follows (in thousands):

	Asset (Liability) Derivatives
		Fair Value
	Balance Sheet Location	May 31, 2014			August 31, 2013
Foreign currency exchange forward contracts	Prepaid expenses and other current assets	$	370		$	—
Foreign currency exchange forward contracts	Other accrued liabilities	$	(23	)	$	—

The following tables summarizes the results of foreign currency exchange derivatives for the three and nine months ended May 31, 2014 (in thousands):

	Derivative Gain (Loss) Recognized in
	Three Months Ended May 31, 2014				Nine Months Ended May 31, 2014
	Other Comprehensive Income	Revenues - Effective Portion	Other Income (Expense), net		Other Comprehensive Income	Revenues - Effective Portion	Other Income (Expense), net
Foreign currency exchange forward contracts - designated as cash flow hedges	511	37	314		205	37	314
Foreign currency exchange forward contracts - not designated as cash flow hedges	—	—	(171	)	—	—	(171	)