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Stockholders' Equity - Narrative (Details) - USD ($) |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Aug. 12, 2024 | Aug. 07, 2024 | Jun. 19, 2021 | May 31, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Jan. 07, 2025 | Dec. 31, 2024 | Sep. 12, 2024 | Apr. 05, 2024 | Aug. 09, 2023 | Dec. 15, 2022 | Aug. 05, 2020
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends payable, amount (per share) |  |  |  |  | $ 0.05 |  |  |  |  |  |  |  |  |  |
Preferred stock issued (in shares) |  |  |  |  | 0 |  | 0 |  |  | 0 |  |  |  |  |
Options, grant (in shares) |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |
Stock based compensation for stock options |  |  |  |  | $ 22,000 | $ 53,000 | $ 67,000 | $ 159,000 |  |  |  |  |  |  |
Net of estimated forfeitures percentage |  |  |  |  |  |  | 19.00% |  |  |  |  |  |  |  |
Weighted average estimated fair value, vested (in dollars per share) |  |  |  |  |  |  |  | $ 1.24 |  |  |  |  |  |  |
Share price (in dollars per share) |  |  |  |  | $ 14.70 |  | $ 14.70 |  |  |  |  |  |  |  |
Proceeds from exercise of stock options |  |  |  |  |  |  | $ 64,591 | $ 0 |  |  |  |  |  |  |
Exercise of stock options (in shares) |  |  |  |  |  |  | 28,757 | 0 |  |  |  |  |  |  |
Purchase of common stock (in shares) |  |  |  |  |  |  | 23,564 |  |  |  |  |  |  |  |
Estimated fair value of unamortized compensation (in shares) |  |  |  |  | 119,967 |  | 119,967 |  |  |  |  |  |  |  |
Stock option awards |  |  |  |  | $ 13,000 |  | $ 13,000 |  |  |  |  |  |  |  |
Remaining weighted-average vesting period |  |  |  |  |  |  | 1 year 3 months 7 days |  |  |  |  |  |  |  |
Stock based compensation for grants totataling |  |  |  |  | 398,000 | 306,000 | $ 1,148,000 | $ 747,000 |  |  |  |  |  |  |
Unamortized compensation cost |  |  |  |  | 1,496,376 |  | $ 1,496,376 |  |  |  |  |  |  |  |
Unamortized compensation cost, period for recognition |  |  |  |  |  |  | 1 year 10 months 28 days |  |  |  |  |  |  |  |
Maximum share purchase under ESPP |  |  | 750,000 |  |  |  |  |  |  |  |  |  |  |  |
Purchase shares of common stock (in shares) |  |  | 5,000 |  |  |  |  |  |  |  |  |  |  |  |
Stock-based compensation expense |  |  |  |  | 10,000 | $ 0 | $ 26,000 | $ 0 |  |  |  |  |  |  |
Warrants issued to purchase common stock (in shares) |  |  |  |  |  |  | 969,525 |  |  |  |  |  |  |  |
Common stock shares authorized |  |  |  |  | $ 993,200 |  | $ 993,200 |  |  |  |  |  |  |  |
Warrants, term |  |  |  |  |  |  |  |  |  |  |  |  |  | 36 months 15 days |
Warrants, extended term |  |  |  |  |  |  |  |  |  |  | 21 months 15 days |  |  |  |
Class of warrant exercise price (in dollars per share) |  |  |  |  | $ 1.00 |  | $ 1.00 |  |  |  |  |  |  |  |
Warrants exercised (in shares) |  |  |  |  |  |  | 394,525 | 0 |  |  |  |  |  |  |
Stock Issued warrant exercised (in shares) |  |  |  |  |  |  | 371,634 |  |  |  |  |  |  |  |
Warrant or right, outstanding (in shares) |  |  |  |  | 247,500 |  | 247,500 |  |  |  |  |  |  |  |
Equity and debt securities registration amount |  |  |  |  |  |  |  |  |  |  |  | $ 50,000,000 |  |  |
Aggregate offering price for ATM program |  |  |  |  |  |  |  |  | $ 25,000,000 |  |  |  |  |  |
Net proceeds from issuance of common stock |  |  |  |  |  |  | $ 9,470,453 | $ 9,066,098 |  |  |  |  |  |  |
2014 Equity Participation Plan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common shares authorized for grant under the Plan (in shares) | 700,000 |  |  |  |  |  |  |  |  |  |  |  | 1,900,000 |  | 1,400,000
Expiration period | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of options, granted (in shares) |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |
2014 Equity Participation Plan | Options Granted to 10% Shareholder |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expiration period | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
2014 Equity Participation Plan | Non-Statutory Stock Options |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expiration period | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
2024 Equity Participation Plan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common shares authorized for grant under the Plan (in shares) |  | 1,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Expiration period |  | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |
Options, grant (in shares) |  |  |  |  |  |  | 199,515 |  |  |  |  |  |  |  |
Number of options, granted (in shares) |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |
2024 Equity Participation Plan | Options Granted to 10% Shareholder |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expiration period | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
2024 Equity Participation Plan | Non-Statutory Stock Options |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expiration period | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |
ATM Program |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Offering price |  |  |  | $ 16,400,000 |  |  |  |  |  |  |  |  |  |  |
Stock sold (in shares) |  |  |  |  |  |  | 612,999 |  |  |  |  |  |  |  |
Shares sold, weighted average price per share (in dollars per share) |  |  |  |  |  |  | $ 16.00 |  |  |  |  |  |  |  |
Net proceeds from issuance of common stock |  |  |  |  |  |  | $ 9,464,323 |  |  |  |  |  |  |  |
Remaining capacity to sell additional common stock |  |  |  |  | $ 15,945,937 |  | $ 15,945,937 |  |  |  |  |  |  |  |

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