Annual report pursuant to Section 13 and 15(d)

Note 13 - Related Party Transaction (Details Textual)

v3.20.4
Note 13 - Related Party Transaction (Details Textual) - Vice President [Member] - Consulting Services [Member]
12 Months Ended
Dec. 31, 2020
USD ($)
Accounts Payable, Related Parties, Current $ 33,000
Research and Development Expense [Member]  
Related Party Transaction, Amounts of Transaction $ 235,000