v3.22.2.2
Note 5 - Notes Payable (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Schedule of Short-Term Debt [Table Text Block]
   

June 30,

2022

   

December 31,

2021

 

Short-term portion of Avenue Ventures note payable

  $ 6,196,486     $ 4,375,000  

Short-term notes payable

    200,000       200,000  
    $ 6,396,486     $ 4,575,000