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Fair Value Measurements (Tables)
 6 Months Ended
Jun. 30, 2012
Schedule Of Company's Financial Assets And (Liabilities) At Fair Value On A Recurring Basis

The following table summarizes the basis used to measure the Company’s financial assets and (liabilities) at fair value on a recurring basis in the balance sheet at June 30, 2012 and December 31, 2011:

 

     Basis of Fair Value Measurements  
     Balance at
June 30,  2012		     Level 1      Level 2      Level 3  
     (In thousands)  

Money market investment

    $ 17,707      $ 17,707       $ —       $ —   

Available for sale securities

      2,618        2,618         —         —   

Contingent consideration

      (1,500 )      —         —         (1,500 ) 

 

     Basis of Fair Value Measurements  
     Balance at
December 31,  2011		     Level 1      Level 2      Level 3  
     (In thousands)  

Money market investment

    $ 11,899      $ 11,899       $ —       $ —   

Available for sale securities

      2,785        2,785         —         —   

Contingent consideration

      (3,000 )      —         —         (3,000 )