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DEBT (Tables)
 12 Months Ended
Dec. 31, 2014
DEBT [Abstract]  
Future Minimum Payments Under Capital Leases
At December 31, 2014, future minimum payments under these capital leases are:

Year Ending
December 31,
 
Amount
(in thousands)
 
   
2015
 
$
29
 
2016
  
9
 
Total minimum lease payments
  
38
 
Less: amounts representing interest
  
(2
)
Net minimum lease payments
  
36
 
Current portion
  
27
 
Long-term portion
 
$
9