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FAIR VALUE OF FINANCIAL INSTRUMENTS (Schedule of Fair Value of Financial Instruments) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Jun. 30, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Marketable securities $ 25,898 $ 29,961
Foreign currency derivative instruments (701) (842)
Level 1 [Member] | Fair Value, Measurements, Recurring [Member]
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Marketable securities 16,512 20,530
Foreign currency derivative instruments      
Total 16,512 20,530
Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
   
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Marketable securities 9,386 9,431
Foreign currency derivative instruments (701) (842)
Total $ 8,685 $ 8,589