XML 35 R27.htm IDEA: XBRL DOCUMENT v3.22.2.2
Note 2 - Liquidity and Uncertainties (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Retained Earnings (Accumulated Deficit), Total $ (114,436,281)   $ (114,436,281)   $ (107,704,274)
Net Income (Loss) Attributable to Parent, Total (1,971,803) $ (2,043,207) (6,732,007) $ (5,696,544)  
Net Income (Loss) Attributable to Parent, Approximation     $ (6,800,000)    
Cash Burn Rate $ 1,100,000