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Shareholders' Equity - (Details Textual) $ / shares in Units, $ in Thousands |  |  |  |  |  |  |  | 9 Months Ended |  |  |  |
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Jun. 24, 2025 shares | Jun. 20, 2025 director | Jun. 19, 2025 director | Jun. 04, 2025 | May 30, 2025 shares | May 21, 2025 $ / shares | Feb. 26, 2025 USD ($) $ / shares shares | Sep. 30, 2025 USD ($) $ / shares shares | Sep. 30, 2024 USD ($) | Jun. 10, 2025 shares | Jun. 09, 2025 shares | May 29, 2025 shares | Dec. 31, 2024 $ / shares shares
Shareholders' Equity |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, par value (in dollars per share) | $ / shares |  |  |  |  |  | $ 0.001 |  | $ 0.001 |  |  |  |  | $ 0.001
Sale of Stock, Number of Shares Issued in Transaction |  |  |  |  |  |  | 133,334 |  |  |  |  |  |
Proceeds from Issuance of Private Placement | $ |  |  |  |  |  |  |  | $ 1,000 | $ 0 |  |  |  |
Common stock, shares authorized |  |  |  |  | 150,000,000 |  |  | 150,000,000 |  |  |  | 50,000,000 | 150,000,000
Preferred stock, shares authorized |  |  |  |  | 50,000,000 |  |  |  |  |  |  |  |
Stockholders' equity, Reverse stock split |  |  |  | 1-for-15 reverse stock split ratio | reverse stock split at a ratio between 1-for-10 and 1-for-15, with the exact ratio to be determined by the Board of Directors | 1-for-15 reverse stock split |  |  |  |  |  |  |
Common stock issued and outstanding, Number of shares converted into single share resulting from reverse stock split |  |  |  |  | 15 |  |  |  |  |  |  |  |
Number of fractional shares issued upon reverse stock split for common stock issued and outstanding |  |  |  |  | 0 |  |  |  |  |  |  |  |
Number of shares converted for fractional interests held of common stock issued and outstanding upon reverse stock split |  |  |  |  | 1 |  |  |  |  |  |  |  |
Common stock, shares issued |  |  |  |  |  |  |  | 1,734,250 |  |  |  |  | 1,599,534
Common stock, shares outstanding |  |  |  |  |  |  |  | 1,734,250 |  |  |  |  | 1,599,534
Number of directors in the board | director |  | 5 | 4 |  |  |  |  |  |  |  |  |  |
Reverse Stock Split [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Shareholders' Equity |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, shares issued |  |  |  |  |  |  |  | 1,700,000 |  | 1,700,000 |  |  |
Common stock, shares outstanding |  |  |  |  |  |  |  | 1,700,000 |  | 1,700,000 |  |  |
Before Adjustment of Reverse Stock Split [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Shareholders' Equity |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, shares issued |  |  |  |  |  |  |  |  |  |  | 26,000,000 |  |
Common stock, shares outstanding |  |  |  |  |  |  |  |  |  |  | 26,000,000 |  |
Class A Redeemable Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |
Shareholders' Equity |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, shares authorized | 2,069,066 |  |  |  |  |  |  |  |  |  |  |  |
Period for completion of sale of current assets and operations since issuance of preferred stock as special stock dividend for each common stock issued | 180 days |  |  |  |  |  |  |  |  |  |  |  |
Class B Convertible Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |
Shareholders' Equity |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, shares authorized | 5,100 |  |  |  |  |  |  | 5,100 |  |  |  |  |
Preferred stock, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  | $ 0.001 |  |  |  |  |
Common Stock | Securities Purchase Agreement | Edward D. Bagley | Private Placement |  |  |  |  |  |  |  |  |  |  |  |  |
Shareholders' Equity |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock, par value (in dollars per share) | $ / shares |  |  |  |  |  |  | $ 0.001 |  |  |  |  |  |
Sale of Stock, Price Per Share | $ / shares |  |  |  |  |  |  | $ 7.5 |  |  |  |  |  |
Proceeds from Issuance of Private Placement | $ |  |  |  |  |  |  | $ 1,000 |  |  |  |  |  |

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