Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Notes Payable (Details Textual)

v3.22.2
Note 11 - Notes Payable (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2021
Jun. 30, 2022
Notes Payable, Total   $ 0
Paycheck Protection Program, CARES Act [Member]    
Debt Instrument, Decrease, Forgiveness $ 332,000