Note 14 - Income taxes: Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($)	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Details
Current	$ 131,119	$ 278,082	$ 463,265
Deferred	0	0	74,616
Total income tax provision	$ 131,119	$ 278,082	$ 537,881

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

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+ Details