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LONG-TERM DEBT (Tables)
12 Months Ended
Dec. 31, 2018
LONG-TERM DEBT [Abstract]  
Long-term Debt
Long-term debt consist of the following:

  
At December 31,
 
  
2018
  
2017
 
Credit agreement
 
$
49,301
  
$
53,400
 
Deferred financing fees
  
(532
)
  
(807
)
   
48,769
   
52,593
 
Less current maturities
  
(15,000
)
  
-
 
  
$
33,769
  
$
52,593
 
Scheduled Maturities of Long-term Debt
Scheduled maturities of long-term debt at December 31, 2018 are as follows:

Year ending December 31,
   
2019
 
$
15,000
*
2020
  
33,769
 
2021
  
-
 
2022
  
-
 
2023
  
-
 
Thereafter
  
-
 
  
$
48,769