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Note 11 - Paycheck Protection Program (PPP) Loan (Tables)
6 Months Ended
Jun. 30, 2021
Notes Tables  
Schedule of Debt [Table Text Block]
  

June 30, 2021

  

December 31, 2020

 

PPP Loan, .98%, due April 2022:

        

Principal

 $-  $1,572 

Accrued interest

  -   12 
  $-  $1,584 
         

PPP Loan payable:

        

Current portion

 $-   950 

Long-term portion

  -   634 
  $-  $1,584