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Stockholders' Equity: - June 2025 Private Placement and October 2025 Private Placement (Details) - USD ($) | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Oct. 31, 2025 | Mar. 31, 2026 | Dec. 31, 2025
Series D Preferred |  |  |
Stockholders' Equity: |  |  |
Convertible preferred stock, Shares outstanding (in shares) |  | 679 | 679
Convertible preferred stock, par value (in dollars per share) |  | $ 0.0001 | $ 0.0001
Convertible preferred stock, face value (in dollars per share) |  | $ 1,000 | $ 1,000
Series E Convertible Preferred Stock |  |  |
Stockholders' Equity: |  |  |
Convertible preferred stock, Shares outstanding (in shares) |  | 11,000 | 0
Convertible preferred stock, par value (in dollars per share) |  | $ 0.0001 | $ 0.0001
Convertible preferred stock, face value (in dollars per share) |  | $ 1,000 | $ 1,000
June 2025 Private Placement | Series D Preferred |  |  |
Stockholders' Equity: |  |  |
Convertible preferred stock, Shares outstanding (in shares) |  | 227.859 |
Preferred shares issuable upon conversion of Preferred Stock |  | 227,859 |
Number of shares called for by warrants |  | 349,667 |
Dividends/accretion |  | $ 193,175 |
October 2025 Private Placement | Series E Convertible Preferred Stock |  |  |
Stockholders' Equity: |  |  |
Convertible preferred stock, Shares outstanding (in shares) |  | 11,000 |
Convertible preferred stock, par value (in dollars per share) | $ 0.001 |  |
Convertible preferred stock, face value (in dollars per share) | $ 1,000 |  |
Preferred shares issuable upon conversion of Preferred Stock |  | 1,375,000 |
Number of shares called for by warrants |  | 1,430,000 |
Dividends/accretion |  | $ 2,034,988 |

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