Fair Value Measurements (Tables)

9 Months Ended

Apr. 30, 2016

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Financial Assets and Liabilities Accounted for at Fair Value on a Recurring Basis

	Inputs Considered As
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Fair Values		Balance Sheet Classifications
April 30, 2016
Trading securities	$	13,567	$	—	$	13,567	Other assets
Foreign exchange contracts	—		855		855		Prepaid expenses and other current assets
Total Assets	$	13,567	$	855	$	14,422
Foreign exchange contracts	$	—	$	802	$	802	Other current liabilities
Total Liabilities	$	—	$	802	$	802
July 31, 2015
Trading securities	$	15,356	$	—	$	15,356	Other assets
Foreign exchange contracts	—		685		685		Prepaid expenses and other current assets
Total Assets	$	15,356	$	685	$	16,041
Foreign exchange contracts	$	—	$	1,280	$	1,280	Other current liabilities
Total Liabilities	$	—	$	1,280	$	1,280