XML 72 R11.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories
6 Months Ended
Jun. 30, 2012
Inventories
Note 5 - Inventories
 
Inventories were as follows:

             
             
   
June 30,
   
December 31,
 
(Dollars in thousands)
 
2012
   
2011
 
             
Raw materials
  $ 30,517     $ 30,655  
Work-in-process
    15,982       14,919  
Finished goods
    28,179       32,746  
    $ 74,678     $ 78,320