Note 7 - Loans Payable-Related Party (Details Textual) - USD ($)	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Interest Expense, Related Party	$ 105,451	$ 113,213
Stock Issued During Period, Value, New Issues	$ 32,400	$ 45,450
Related Parties Lenders [Member]
Stock Issued During Period, Shares, New Issues (in shares)	27,000	27,000
Stock Issued During Period, Value, New Issues	$ 19,440	$ 27,270
Loans Payable to Related Party [Member]
Interest Payable, Related Party	486,034		$ 460,784
Interest Expense, Related Party	$ 45,582	$ 26,814

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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