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v3.23.3

Note 1 - Nature of Organization and Operations (Details Textual) $ / shares in Units, $ in Thousands |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended | 17 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Aug. 17, 2023 USD ($) $ / shares shares | Mar. 27, 2023 $ / shares shares | Jul. 10, 2020 | Sep. 30, 2023 USD ($) $ / shares shares | Mar. 31, 2023 | Sep. 30, 2018 | Sep. 30, 2023 USD ($) $ / shares shares | Mar. 31, 2023 | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) $ / shares shares | Sep. 30, 2022 USD ($) | Feb. 17, 2025 USD ($) | Mar. 26, 2023 shares | Dec. 31, 2022 USD ($) $ / shares shares
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares |  | $ 0.01 |  | $ 0.01 |  |  | $ 0.01 |  |  | $ 0.01 |  |  |  | $ 0.01
Common Stock, Shares Authorized (in shares) | shares |  | 66,666,666 |  | 66,666,000 |  |  | 66,666,000 |  |  | 66,666,000 |  |  | 200,000,000 | 66,666,000
Proceeds from Issuance of Common Stock |  |  |  |  |  |  |  |  |  | $ 5,454 | $ 0 |  |  |
Retained Earnings (Accumulated Deficit) |  |  |  | $ (54,765) |  |  | $ (54,765) |  |  | (54,765) |  |  |  | $ (50,409)
Working Capital |  |  |  | 2,157 |  |  | 2,157 |  |  | 2,157 |  |  |  |
Debt, Current |  |  |  | 4,211 |  |  | 4,211 |  |  | 4,211 |  |  |  |
Cash and Cash Equivalents, at Carrying Value |  |  |  | 8,376 |  |  | 8,376 |  |  | 8,376 |  |  |  | $ 1,633
Operating Income (Loss) |  |  |  |  |  |  | $ 160 |  | $ (284) | (630) | (1,268) |  |  |
Net Cash Provided by (Used in) Operating Activities |  |  |  |  |  |  |  |  |  | $ 8,306 | $ (1,050) |  |  |
Amended Term Loan 2023 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Periodic Payment |  |  |  | $ 370 |  |  |  |  |  |  |  |  |  |
Amended Term Loan 2023 [Member] | Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Repaid, Principal |  |  |  |  |  |  |  |  |  |  |  | $ 4,440 |  |
Public Offering [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares | $ 0.01 |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues (in shares) | shares | 3,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Shares Issued, Price Per Share (in dollars per share) | $ / shares | $ 2 |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Common Stock | $ 5,454 |  |  |  |  |  |  |  |  |  |  |  |  |
Public Offering [Member] | Underwiring Fees [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments of Stock Issuance Costs | 478 |  |  |  |  |  |  |  |  |  |  |  |  |
Public Offering [Member] | Offering Costs [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments of Stock Issuance Costs | $ 68 |  |  |  |  |  |  |  |  |  |  |  |  |
Reverse Stock Split [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stockholders' Equity Note, Stock Split, Conversion Ratio |  | 3 | 3 |  | 3 | 30 |  | 3 |  |  |  |  |  |

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