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PROPERTY (Tables)
12 Months Ended
Dec. 31, 2013
PROPERTY [Abstract]  
Property
Property consists of the following (in thousands):

 
 
As of December 31,
 
 
 
 
2013
  
2012
 
Estimated Useful Lives
Land
 
$
382
  
$
403
 
 
Furniture and fixtures
  
553
   
358
 
5-10 years
Plant
  
14,582
   
14,362
 
25-30 years, or life of lease
Computer and software
  
1,437
   
1,407
 
3-5 years
Leasehold improvements
  
200
   
189
 
3-7 years or life of lease
Machinery and equipment
  
14,557
   
15,053
 
5-10 years
Construction in progress
  
7,517
   
9,118
 
 
Subtotal
  
39,228
   
40,890
 
 
Less accumulated depreciation
  
14,270
   
12,433
 
 
Property, net
 
$
24,958
  
$
28,457