XML 30 R12.htm IDEA: XBRL DOCUMENT v2.4.0.6
INVENTORIES
12 Months Ended
Sep. 30, 2011
INVENTORIES
5.  INVENTORIES
 
Inventories at September 30 consisted of the following:

   
2011
   
2010
 
Raw materials
  $ 1,352     $ 1,534  
Work in progress
    379       283  
Finished goods
    309       218  
    $ 2,040     $ 2,035  
Obsolescence reserve
    (404 )     (362 )
    $ 1,636     $ 1,673