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SEGMENT INFORMATION (Tables)
12 Months Ended
Dec. 31, 2012
SEGMENT INFORMATION  
Schedule of financial information related to the foreign subsidiaries

Financial information related to the foreign subsidiaries is summarized below (in thousands):

 
  For the year
ended and
as of December 31,
 
 
  2012   2011  

Revenues derived from foreign subsidiaries

  $ 42,172   $ 47,757  

Identifiable assets

    26,525     25,484