SEGMENT INFORMATION (Tables)
 12 Months Ended
Dec. 31, 2013
Segment Reporting [Abstract]  
Schedule of revenue generated from customers based outside of the U.S.
   
For the years ended December 31,
  
   
2013
    
2012
    
2011
U.S.
     94 %       88 %       90 %  
Canada
     4 %       10 %       5 %  
Others
     2 %       2 %       5 %  
      100 %       100 %       100 %