Note 9 - Loans Payable - Loans Payable (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Loans payable, on demand, to a private investor for the original amount of CAD 1,104,713, bearing interest at 7% per annum.	$ 1,688,793	$ 527,379
Loan payable	1,688,793	527,379
Short-term Loan Payable to Private Investors [Member]
Loans payable, on demand, to a private investor for the original amount of CAD 1,104,713, bearing interest at 7% per annum.	871,398	0
Loan payable	871,398	0
Short-term Loan Payable to Multiple Investors [Member]
Loans payable, on demand, to a private investor for the original amount of CAD 1,104,713, bearing interest at 7% per annum.	592,395	0
Loan payable	592,395	0
Second Short-term Loan Payable to an Individual [Member]
Loans payable, on demand, to a private investor for the original amount of CAD 1,104,713, bearing interest at 7% per annum.	100,000	100,000
Loan payable	100,000	100,000
Short-term Loan Payable to Global Holdings International, LLC [Member]
Loans payable, on demand, to a private investor for the original amount of CAD 1,104,713, bearing interest at 7% per annum.	75,000	75,000
Loan payable	75,000	75,000
Short-term Loan Payable to an Individual [Member]
Loans payable, on demand, to a private investor for the original amount of CAD 1,104,713, bearing interest at 7% per annum.	50,000	50,000
Loan payable	50,000	50,000
Short-term Mortgage Payable to ARG & Pals, Inc. [Member]
Loans payable, on demand, to a private investor for the original amount of CAD 1,104,713, bearing interest at 7% per annum.	0	302,379
Loan payable	$ 0	$ 302,379