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INTANGIBLE ASSETS (Tables)
12 Months Ended
Dec. 31, 2012
Finite-Lived Intangible Assets, Net [Abstract]  
Schedule of Intangible assets
   
December 31, 2012
   
December 31, 2011
       
                                           
   
Gross
Carrying
Amount
   
Accum
Amort
   
Net
Book
Value
   
Gross
Carrying
Amount
   
Accum
Amort
   
Net
Book
Value
   
Weighted
Average
Life (in years)
 
                                           
Customer relationships
  $ 20,672     $ 12,734     $ 7,938     $ 16,268     $ 10,019     $ 6,249       7  
Tradenames
    3,240       1,296       1,944       3,240       972       2,268       10  
Non-compete agreements
    1,316       898       418       943       644       299       5  
Developed technology
    1,367       835       532       1,260       691       569       11  
Loan fees and other
    221       33       188       260       186       74       5  
    $ 26,816     $ 15,796     $ 11,020     $ 21,971     $ 12,512     $ 9,459      
Schedule of aggregate amortization expense for intangible assets
Year Ending
December 31,
       
2013
 
$
3,475
 
2014
   
2,438
 
2015
   
1,779
 
2016
   
1,094
 
2017
   
1,029
 
Beyond
   
1,205
 
   
$
11,020