Annual report pursuant to Section 13 and 15(d)

Fair Value of Financial Assets and Liabilities Included in Condensed Consolidated Balance Sheet (Detail)

v2.4.0.8
Fair Value of Financial Assets and Liabilities Included in Condensed Consolidated Balance Sheet (Detail) (USD $)
In Thousands, unless otherwise specified
Aug. 31, 2014
Aug. 31, 2013
Level 1 Valuation
   
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash equivalents $ 1,207 $ 1,092
Investments 2,118 1,793
Level 2 Valuation
   
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Foreign Currency Contracts Net Assets (Liabilities) Fair Value Disclosure $ (966) $ 143