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INVENTORIES
3 Months Ended
Mar. 31, 2012
INVENTORIES [Abstract]  
INVENTORIES
NOTE 5-INVENTORIES
 
At March 31, 2012 and December 31, 2011, inventories consisted of the following (in thousands):
 
   
March 31,
  
December 31,
 
   
2012
  
2011
 
Raw materials
 $7,806  $8,635 
Work-in-process
  8,015   10,554 
Finished goods
  25,724   23,662 
Total
 $41,545  $42,851