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Note 17 - Related Party Transactions (Details Textual) - Leedstone Inc., [Member] - USD ($) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Related Party Transaction, Amounts of Transaction | $ 212,666 | $ 119,455 | $ 674,669 | $ 390,322 |
Accounts Receivable, after Allowance for Credit Loss | $ 22,387 |  | $ 22,387 |  | $ 52,097

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