Note 12 - Financial Instruments and Risks (Details Textual) - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Cash and Cash Equivalents, at Carrying Value	$ 529,692	$ 687,602
Liabilities, Current	$ 328,047	$ 302,423

Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.

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+ Details