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Foreign Currency Derivative Instruments Foreign Currency Derivative Instruments (Datails 2) (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2013
Jun. 30, 2012
Foreign Currency [Abstract]    
Derivative Liability, Fair Value, Gross Liability $ 400 $ 429
Derivative Liability, Fair Value, Gross Asset 44 51
Derivative Liabilities $ (356) $ (378)