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DECONSOLIDATION OF SUBSIDIARY (NARRATIVE) (DETAILS) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
DECONSOLIDATION OF SUBSIDIARY [Abstract]        
Description of Loss of Control in Noncontrolling Interest     During the second quarter of 2013, the Company concluded that it no longer had controlling influence over Peppers & Rogers Gulf WLL (“PRG Kuwait”), a once consolidated subsidiary in the Customer Strategy Services segment, because the Company was no longer confident that it could exercise its beneficial ownership rights.  
Loss on deconsolidation of subsidiary $ 0 $ 0 $ (3,655) $ 0