XML 60 R11.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 5 - Inventories
12 Months Ended
Dec. 31, 2012
Inventory Disclosure [Text Block]
5.     Inventories

Inventories consist of the following:

   
December 31,
 
   
2011
   
2012
 
             
Raw materials
  $ 1,339     $ 1,050  
Work-in-progress
    800       1,372  
Reserve for obsolescence
    (3 )     (3 )
Inventory, net
  $ 2,136     $ 2,419