Note 11 - Income Taxes - Schedule of Loss Before Income Taxes (Details) - USD ($)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Domestic	$ (293,253)	$ (376,136)
Foreign	6,342	2,925
Loss from operations before provision for income taxes	$ (286,911)	$ (373,211)

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