Note 10 - Income Taxes - Income Tax Expense and Effective Tax Rate (Details) - USD ($)	3 Months Ended
Sep. 30, 2026	Sep. 30, 2025
Loss before income taxes	$ (1,577,262)	$ (2,811,732)
Income tax provision	$ 123,492	$ 81,270
Effective income tax rate	(8.00%)	(3.00%)

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details

- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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