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INTANGIBLE ASSETS (Tables)
 3 Months Ended
Mar. 31, 2013
INTANGIBLE ASSETS [Abstract]  
Schedule of intangible assets
At March 31, 2013 and December 31, 2012 intangible assets consisted of the following (in thousands):

 
 
March 31,
2013
 
 
December 31,
2012
 
 
 
 
 
 
 
 
Trade name (life indefinite)
 
$
1,510
 
 
$
1,510
 
 
 
 
 
 
 
 
 
 
Purchased technology (9-17 yr life)
 
$
1,441
 
 
$
1,441
 
Less: accumulated amortization
 
 
(799
)
 
 
(777
)
 
 
 
 
 
 
 
 
 
Net carrying amount
 
$
642
 
 
$
664
 
 
 
 
 
 
 
 
 
 
License rights (5 yr life)
 
$
316
 
 
$
316
 
Less accumulated amortization
 
 
(316
)
 
 
(316
)
Net carrying amount
 
$
--
 
 
$
--