Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Notes Payable (Details Textual)

v3.21.2
Note 11 - Notes Payable (Details Textual) - Paycheck Protection Program, CARES Act [Member] - USD ($)
6 Months Ended
May 07, 2020
Jun. 30, 2021
Proceeds from Issuance of Debt $ 332,000  
Debt Instrument, Decrease, Forgiveness   $ 332,000