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Note 4 - Long-term Debt (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Schedule of Long-Term Debt Instruments [Table Text Block]
   

June 30,

   

December 31,

 
   

2022

   

2021

 

Additional Notes

  $ 2,094,422     $ 2,024,422  

PIK interest

    312,483       276,770  

SBA Loan with accrued interest

    157,255       154,451  

Total long-term debt

    2,564,160       2,455,643  

Less: current maturities of long-term debt

    (4,386 )     (4,386 )

Long-term debt, net of current maturities

  $ 2,559,774     $ 2,451,257