XML 32 R13.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Inventories
6 Months Ended
Jun. 30, 2011
Inventories  
Inventories
Note 6 – Inventories
Inventory costs are summarized as follows:

   
June 30,
   
December 31,
 
   
2011
   
2010
 
Raw materials
  $ 287,239     $ 274,245  
Work in process
    79,963       60,776  
Finished goods
    29,062       26,549  
    $ 396,264     $ 361,570