Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details 1)

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Fair Value Measurements (Details 1) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Jun. 30, 2011
Summary of securities available-for-sale at cost or amortized cost and fair market value    
Cost or Amortized Cost, Due in one year or less $ 94,295 $ 74,122
Fair Market Value, Due in one year or less 94,272 74,090
Cost or Amortized Cost, Due after one year through two years      
Fair Market Value, Due after one year through two years      
Available-for-sale Securities Amortized Cost Basis, Total 94,295 74,122
Available-for-sale Securities fair market value, Total $ 94,272 $ 74,090