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LONG-TERM DEBT (Tables)
12 Months Ended
Dec. 31, 2017
LONG-TERM DEBT [Abstract]  
Long-term debt
Long-term debt consist of the following:

  
At December 31,
 
  
2017
  
2016
 
Credit agreement
 
$
53,400
  
$
-
 
Term loan
  
-
   
44,267
 
Deferred financing fees
  
(807
)
  
(2,310
)
   
52,593
   
41,957
 
Less current maturities
  
-
   
(11,713
)
  
$
52,593
  
$
30,244
 
Scheduled maturities of long-term debt
Scheduled maturities of long-term debt at December 31, 2017 are as follows:

Year ending December 31,
   
2018
 
$
-
 
2019
  
-
 
2020
  
53,400
 
2021
  
-
 
2022
  
-
 
Thereafter
  
-
 
  
$
53,400