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INVENTORIES
9 Months Ended
Sep. 30, 2012
Inventory Disclosure [Abstract]  
INVENTORIES
INVENTORIES
 
Inventories are stated net of provisions, at the lower of cost (first-in, first-out method) or market value (net realizable value) and consist of the following (in thousands):
 
 
September 30, 2012
 
December 31, 2011
Raw materials
$
6,310

 
$
6,591

Work-in-process
2,385

 
2,030

Finished goods
3,425

 
3,571

Gross Inventories
$
12,120

 
$
12,192

Reserves
$
4,352

 
$
3,788

Total inventories
$
7,768

 
$
8,404