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LONG-TERM DEBT (Tables)
 6 Months Ended
Jun. 30, 2021
LONG-TERM DEBT [Abstract]  
Long-term Debt
Long-term debt consists of the following:

  
June 30,
2021
    
December 31,
2020
  
Credit agreement
  
$
16,833
    
$
17,833
  
Deferred Financing Fees
    
(530
)
    
(621
)
     
16,303
      
17,212
  
Less current maturities
    
(2,000
)
    
(2,000
)
   
$
14,303
    
$
15,212
  
Maturities of Long-term Debt
Scheduled maturities of long-term debt at June 30, 2021 are as follows:

Year ending December 31,
      
2021 (excluding the six months ended June 30, 2021)
  
$
1,000
  
2022
    
2,000
  
2023
    
2,000
  
2024
    
11,833
  
   
$
16,833