Note 15 - Related Party Transactions (Details Textual) - USD ($) |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Accounts Receivable, after Allowance for Credit Loss | $ 476,920 | $ 391,281 | |
| Subsidiaries [Member] | Sublease of Corporate Headquarters [Member] | |||
| Sublease Income | 3,479 | $ 3,378 | |
| Subsidiaries [Member] | Payroll Reimbursement [Member] | |||
| Related Party Transaction, Amounts of Transaction | 3,944 | 23,640 | |
| Accounts Receivable, after Allowance for Credit Loss | 1,163 | $ 1,524 | |
| Former Officer and Director [Member] | |||
| Related Party Transaction, Amounts of Transaction | 20,403 | 16,280 | |
| Former Officer and Director [Member] | Consulting Services [Member] | |||
| Related Party Transaction, Amounts of Transaction | 12,500 | 12,500 | |
| Former Officer and Director [Member] | Capital Payment Returns [Member] | |||
| Related Party Transaction, Amounts of Transaction | 7,903 | 3,780 | |
| Chief Executive Officer [Member] | Investments in DMH 207 [Member] | |||
| Related Party Transaction, Amounts of Transaction | $ 370 | $ 390 | |