Note 8 - Note Payable (Details Textual) - USD ($) |
6 Months Ended | ||
---|---|---|---|
Apr. 27, 2020 |
Jun. 30, 2020 |
Jun. 30, 2019 |
|
Proceeds from Notes Payable, Total | $ 272,099 | ||
Paycheck Protection Program CARES Act [Member] | |||
Proceeds from Notes Payable, Total | $ 272,000 |