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CAPITAL LEASE OBLIGATIONS (Tables)
12 Months Ended
Dec. 31, 2015
CAPITAL LEASE OBLIGATIONS [Abstract]  
Future minimum lease payments
The future minimum lease payments (in thousands) are as follows:

2016
 
$
492
 
2017
  
370
 
2018
  
205
 
2019
  
52
 
2020
  
13
 
Total future minimum lease payments
  
1,132
 
Less: Amounts representing interest (effective interest rate 4.74%)
  
(73
)
Present value of minimum lease payments
  
1,059
 
Current portion of capital lease obligations
  
447
 
Long-term portion of capital lease obligations
 
$
612