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NOTE 4: INVENTORIES
6 Months Ended
Jun. 30, 2014
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]
NOTE 4:                      INVENTORIES

Inventories are stated at the lower of cost or market value. Cost is determined using the average cost method or the FIFO method. The Company periodically evaluates the quantities on hand relative to current and historical selling prices and historical and projected sales volume. Based on these evaluations, provisions are made in each period to write down inventory to its net realizable value. Inventory write-offs are provided to cover risks arising from slow-moving items, technological obsolescence, excess inventories, and for market prices lower than cost. Inventories in continuing business segments decreased, from December 31, 2013, $169,000 in the Training and Simulation Division and $345,000 in the Battery and Power Systems Division for the product required to fulfill the current backlog. Inventories are composed of the following:

   
June 30, 2014
   
December 31, 2013
 
Raw and packaging materials
  $ 7,177,613     $ 6,761,876  
Work in progress
    1,015,881       666,386  
Finished products
    1,366,974       2,646,504  
Total:
  $ 9,560,468     $ 10,074,766