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Inventory
6 Months Ended
Jun. 30, 2011
Inventory
Note 4.  Inventory

Commencing January 1, 2011, inventory is valued at the lower of cost or market using first in first out (FIFO) which approximate average cost, due to the rapid turnover of inventory. The Company previously valued its inventory at lower of cost or market using standard cost which approximated average cost, and as such, the change is not considered a change in accounting. Inventories are reviewed periodically and items considered to be slow-moving or obsolete are reduced to estimated net realizable value through an appropriate reserve.  At June 30, 2011 and December 31, 2010, the inventory reserve was $63 and $64 thousand, respectively. Inventory consists of the following amounts (in thousands):

   
June 30,
   
December 31,
 
   
2011
   
2010
 
Raw materials
  $ 80     $ 58  
Work in progress
    -       -  
Finished goods
    522       554  
Subtotal
    602       612  
Inventory reserve
    (63 )     (64 )
Net inventory
  $ 539     $ 548