Note 10 - Government CEBA Loan (Details Textual)	12 Months Ended
	Dec. 31, 2020 USD ($)	Dec. 31, 2020 CAD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2020 CAD ($)
Proceeds from Issuance of Long-term Debt, Total	$ 47,089
Canada Emergency Business Account Loan Program [Member]
Proceeds from Issuance of Long-term Debt, Total	47,089	$ 60,000
Debt Instrument, Loan Portion Eligible for Forgiveness	11,772			$ 20,000
Debt Instrument, Loan Portion to Be Repaid for Loan Forgiveness Eligibility	$ 35,317			$ 40,000