Note 17 - Transactions With Equity Method Investments (Details Textual) - USD ($)	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Total revenue	$ 71,794,483	$ 69,236,337
Affiliates [Member]
Total revenue	566,060	537,973
Cost of Revenue	$ 658,140	$ 630,841

The aggregate cost of goods produced and sold and services rendered during the reporting period.

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+ Details

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details