Note 15 - Income Taxes (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
Note 15 - Income Taxes (Details Textual) - USD ($)	Feb. 28, 2026	Feb. 28, 2025	Feb. 28, 2026	Feb. 28, 2025
Foreign Withholding Tax	$ 75,490	$ 275,197	$ 340,519	$ 493,068