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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 valued at the lower of cost or market and include material, labor and manufacturing overhead. Cost, determined on a first-in, first-out basis, is as follows (in thousands):


   

June 30, 2014

   

December 31, 2013

 

Raw Materials

  $ 2,168     $ 2,108  

Work-in-Process

    1,024       903  

Finished Goods

    327       321  

Total

  $ 3,519     $ 3,332  

Valuing inventory at the lower of cost or market involves an inherent level of risk and uncertainty due to technology trends in the industry and customer demand for the Company’s products. Future events may cause significant fluctuations in the Company’s operating results. Inventories are written down when needed to ensure the Company carries inventory at the lower of cost or market. There was no such write down during the three months ended June 30, 2014. The Company’s reserve requirements increased by $64,000 during the three months ended June 30, 2013. The Company increased reserve requirements by $14,000 and $80,000 during the six months ended June 30, 2014 and 2013, respectively.