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GOODWILL (TABLES)
3 Months Ended
Mar. 31, 2013
GOODWILL [ABSTRACT]  
Schedule of Goodwill Rollforward
  December 31, 2012 Acquisitions Impairments Effect of Foreign Currency March 31, 2013
                
Customer Management Services$ 20,288 $ -  $ -  $ 34 $ 20,322
Customer Growth Services  24,439   -    -    -    24,439
Customer Technology Services  38,591   478   -    -    39,069
Customer Strategy Services  11,361   -    -    -    11,361
 Total$ 94,679 $ 478 $ -  $ 34 $ 95,191