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v3.25.1

Note 1 - Nature of Operations (Details Textual) - USD ($) |  |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Feb. 12, 2025 | Oct. 30, 2024 | Mar. 31, 2025 | Mar. 31, 2024 | Mar. 31, 2025 | Mar. 31, 2024 | Sep. 30, 2024
Comprehensive Income (Loss), Net of Tax, Attributable to Parent |  |  | $ 1,654,179 | $ 1,872,514 | $ 3,252,776 | $ 3,551,537 |
Retained Earnings (Accumulated Deficit) |  |  | 61,858,769 |  | 61,858,769 |  | $ 58,589,013
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation |  |  |  |  | 3,900,501 | $ 3,066,687 |
Cash and Cash Equivalent |  |  | 13,900,000 |  | 13,900,000 |  |
Working Capital (Deficit) |  |  | $ 13,500,000 |  | 13,500,000 |  |
February 2025 Series B-1 Purchase Agreement [Member] |  |  |  |  |  |  |
Proceeds from Issuance or Sale of Equity | $ 15,000,000 |  |  |  | 15,000,000 |  |
October 2024 SPA [Member] | Chief Executive Officer, Secretary, and Director [Member] |  |  |  |  |  |  |
Proceeds from Issuance or Sale of Equity |  | $ 1,540,819 |  |  | $ 1,500,000 |  |

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