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Fair Value Measurements (Tables)

6 Months Ended

Feb. 28, 2013

Fair Value Measurements [Abstract]

Schedule Of Financial Assets And Liabilities Measured At Fair Value

		February 28, 2013
($ in thousands)		Level 1			Level 2			Level 3			Total
Cash and cash equivalents		$	159,583		$	-		$	-		$	159,583
Derivative assets			-			953			-			953
Derivative liabilities			-			(355)			-			(355)
		February 29, 2012
($ in thousands)		Level 1			Level 2			Level 3			Total
Cash and cash equivalents		$	104,953		$	-		$	-		$	104,953
Derivative assets			-			4			-			4
Derivative liabilities			-			(898)			-			(898)
		August 31, 2012
($ in thousands)		Level 1			Level 2			Level 3			Total
Cash and cash equivalents		$	143,444		$	-		$	-		$	143,444
Derivative assets			-			12			-			12
Derivative liabilities			-			(563)			-			(563)

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19190-110258

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