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Note F - Prepaid Expenses and Other
 12 Months Ended
Dec. 31, 2011
Notes To Financial Statements  
Other Assets Disclosure [Text Block]
NOTE F—PREPAID EXPENSES AND OTHER

Prepaid expenses and other consisted of the following as of December 31:

   
2011
   
2010
 
             
Prepaid insurance, software licenses and other
  $ 58,920     $ 62, 931  
Income taxes receivable
    -       31,224  
Interest receivable (see Note E)
    -       59,108  
Other
    -       35,653  
                 
Total
  $ 58,920     $ 188,916