Note 13 - Operating Leases (Details Textual)	3 Months Ended		9 Months Ended
	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2023 CAD ($)	Sep. 30, 2022 USD ($)
Operating Lease, Expense	$ 10,936	$ 10,249	$ 32,587		$ 28,807
Vancouver, CA Operating Lease [Member]
Operating Leases, Monthly Rent Expense				$ 3,950
Operating Lease, Expense			$ 31,066		$ 27,288