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Fair Value Measurement (Tables)
9 Months Ended
Sep. 30, 2012
Asset and Liabilities Carried at Fair Value Measured on Recurring Basis

The following table provides the assets and liabilities carried at fair value measured on a recurring basis as of September 30, 2012:

 

     Fair Value Measurements at September 30, 2012  

(in thousands)

   Total Carrying
Value
     (Level 1)      (Level 2)      (Level 3)  

Cash and cash equivalents

   $ 205,731       $ 205,731       $ —         $ —     

Short term investments

   $ 97,891       $ 97,891       $ —         $ —     

Contingent consideration, short-term

   $ 8,042       $ —         $ —         $ 8,042   

Contingent consideration, long-term

   $ 16,909       $ —         $ —         $ 16,909   
Rollforward of Activity in Level Three

The following table provides a rollfoward of activity in Level 3:

 

(in thousands)

      

Balance December 31, 2011

   $ 20,189   

Change in fair value from re-measurement

     3,594   

Impact of foreign currency translation

     1,168   
  

 

 

 

Balance at September 30, 2012

   $ 24,951