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Fair Value of Financial Instruments (Tables)
12 Months Ended
Jun. 30, 2011
Fair Value of Financial Instruments  
Short-term Investments and Financial Instruments
Fair Value, Business Acquisition, Liability for Contingent Consideration
         
     Contingent Consideration  for
the Year Ended June 30, 2011
 
     (in thousands)  

Fair value at beginning of period

   $ -   

Issuance of contingent consideration

     23,952   

Change in valuation

     (128

Fluctuation due to foreign currency exchange

     (30
    

 

 

 

Fair value at end of period

   $ 23,794