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INTANGIBLE ASSETS AND GOODWILL 10K (Tables)
 12 Months Ended
Dec. 31, 2013
INTANGIBLE ASSETS AND GOODWILL [Abstract]  
Intangible assets
All changes in goodwill between December 31, 2013 and December 31, 2012, relate to foreign currency translation.  Intangible assets consist of the following (in thousands):


 
USA Segment
  
Brazil Segment
  Total  
 
Patents
  
Trademarks
  
Customer Lists
  
Trademarks
  
Customer Lists
  
Intangible Assets
 
December 31, 2013
            
Cost
 
$
1,697
  
$
48
  
$
2,677
  
$
2,964
  
$
1,084
  
$
8,470
 
Accumulated amortization
  
(1,170
)
  
(41
)
  
(2,466
)
  
(2,472
)
  
(904
)
  
(7,053
)
Net book value
 
$
527
  
$
7
  
$
211
  
$
492
  
$
180
  
$
1,417
 
                        
December 31, 2012
                        
Cost
 
$
1,697
  
$
48
  
$
2,677
  
$
3,418
  
$
1,250
  
$
9,090
 
Accumulated amortization
  
(1,029
)
  
(38
)
  
(2,222
)
  
(2,362
)
  
(864
)
  
(6,515
)
Net book value
 
$
668
  
$
10
  
$
455
  
$
1,056
  
$
386
  
$
2,575
 
                        
Estimated useful lives
 
17 years
  
7 years
  
7 years
  
7 years
  
7 years