Note 12 - Subsequent Events (Details Textual) - President and Chief Executive Officer [Member] - USD ($)	3 Months Ended
	Dec. 31, 2025	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Nov. 08, 2024	Jan. 01, 2022
Cash Bonus Compensation Percent						33.00%
Share Bonus Compensation Percentage						67.00%
Forecast [Member]
Consulting Agreement, Base Salary	$ 350,000
Payments for Consulting Services	$ 66,666	$ 66,666	$ 66,666	$ 150,000
Subsequent Event [Member]
Cash Bonus Compensation Percent					50.00%
Share Bonus Compensation Percentage					50.00%