Fair Values (Tables)

3 Months Ended

Oct. 31, 2012

Fair Values [Abstract]

Fair Value Of Financial Assets And Liabilities

	Significant Other Observable Inputs (Level 2)*
		October 31, 2012			July 31, 2012
Forward exchange contracts - net liability position		$	(991	)	$	(898	)

* Inputs to the valuation methodology of Level 2 assets include quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in inactive markets; inputs other than quoted prices that are observable for the asset or liability; and inputs that are derived principally from or corroborated by observable market data by correlation or other means.

Fair Value Of Outstanding Derivatives In Consolidated Balance Sheets

	October 31, 2012		July 31, 2012
Asset derivatives recorded under the caption Prepaids and other current assets
Foreign exchange contracts	$	700	$	526
Liability derivatives recorded under the caption Other current liabilities
Foreign exchange contracts	$	1,691	$	1,424