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Note 8 - Bank Debt (Tables)
6 Months Ended
Jun. 30, 2023
Notes Tables  
Schedule of Debt [Table Text Block]
   

June 30,

   

December 31,

 
   

2023

   

2022

 

Term debt

  $ -     $ 222,222  

Revolving debt

    15,743,444       19,281,119  

Total Bank debt

    15,743,444       19,503,341  

Less: current portion

    15,709,850       222,222  

Non-current bank debt

    33,594       19,281,119  

Less: unamortized debt costs

    33,594       56,801  

Net non-current bank debt

  $ -     $ 19,224,318