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Interest Expense, Net
 3 Months Ended
Mar. 31, 2012
Interest Expense, Net
10. INTEREST EXPENSE, NET

The following items are included in Interest expense, net:

 

     Three months ended March 31,  
     2012
(Restated,
see Note 2)		     2011  

Interest income

    $ 245      $ 525   

Interest expense

      (26,547 )      (27,377 ) 
  

 

 

    

 

 

  

Total interest expense, net

    ($ 26,302 )    ($ 26,852 )