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Preferred Stock (Narrative) (Details) - $ / shares | Sep. 30, 2025 | Dec. 31, 2024 | Dec. 05, 2024 | May 29, 2024 | Feb. 06, 2024
--- | --- | --- | --- | --- | ---
Series D Preferred Stock [Member] |  |  |  |  |
Schedule of Capitalization, Equity [Line Items] |  |  |  |  |
Issuance of preferred stock | 2,000 | 2,000 | 160 | 160 | 2,000
Preferred stock, par value | $ 0.01 | $ 0.01 |  |  | $ 0.01
Preferred stock, shares outstanding | 2,000 | 2,000 |  |  |
Exchange of common stock |  |  | 16,000 | 16,000 | 200,000
Voting Common Stock [Member] |  |  |  |  |
Schedule of Capitalization, Equity [Line Items] |  |  |  |  |
Shares upon conversion | 100 |  |  |  |
Exchange of common stock | 6,806,922 | 5,539,586 |  |  |
Maximum percentage of stock ownership allowed per holder | 9.90% |  |  |  |
Non-Voting Common Stock [Member] |  |  |  |  |
Schedule of Capitalization, Equity [Line Items] |  |  |  |  |
Shares upon conversion | 100 |  |  |  |
Exchange of common stock | 76,700 | 1,260,700 |  |  |

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