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Income Taxes (Tables)
9 Months Ended
Sep. 30, 2013
Activities Related to Unrecognized Tax Benefits for Uncertain Tax Positions

The following table summarizes the activities related to the Company’s unrecognized tax benefits for uncertain tax positions from January 1, 2013 to September 30, 2013:

 

Opening Balance at January 1, 2013

   $     21,024   
Increase related to prior year tax positions, including recorded against goodwill      1,503   

Decrease related to prior year tax positions

     (719

Increase related to current year tax positions

     1,217   

Effect of exchange rate changes

     (2,036
  

 

 

 

Closing Balance at September 30, 2013

   $ 20,989