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Stock Based Compensation - Narrative (Details) | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
May 31, 2005 | Dec. 31, 2024 USD ($) numberOfAgreement $ / shares shares | Dec. 31, 2023 USD ($) shares | Dec. 31, 2022 shares | May 31, 2015 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock based compensation plans | numberOfAgreement |  | 1 |  |  |
Non-vested awards (in shares) |  | 160,991 | 21,435 | 13,974 |
Number of shares granted outstanding (in shares) |  | 75,000 | 75,000 | 119,022 |
Shares available for future issuance (in shares) |  | 205,085 |  |  |
Unrecognized compensation cost, options | $ |  | $ 53,000 | $ 78,000 |  |
Non-vested stock options, (in shares) |  | 18,000 | 24,000 |  |
Nonvested intrinsic value | $ |  | $ 32,580 | $ 5,760 |  |
Options exercisable (in shares) |  | 57,000 |  |  |
Options exercisable weighted average exercise price (in dollars per share) | $ / shares |  | $ 9.97 |  |  |
Options exercisable weighted average remaining contract term (in year) |  | 3 years 8 months 4 days |  |  |
Options exercisable intrinsic value | $ |  | $ 32,670 |  |  |
Share based compensation expense | $ |  | $ 381,000 | $ 141,000 |  |
Incentive and Nonqualified Stock Options |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Option exercisable (in percent) | 20.00% |  |  |  |
Option commencing period | 1 year |  |  |  |
Options expiration period | 10 years |  |  |  |
RSUs |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Non-vested awards (in shares) |  | 15,538 | 7,000 | 13,974 |
Restricted stock units released (in shares) |  | 6,172 | 59,451 |  |
Unrecognized compensation expense | $ |  | $ 122,898 | $ 40,000 |  |
Period of recognition |  | 1 year 10 months 28 days |  |  |
Restricted Stock |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Non-vested awards (in shares) |  | 145,453 | 14,435 | 0 |
Restricted stock units released (in shares) |  | 60,777 | 0 |  |
Unrecognized compensation expense | $ |  | $ 1,100,000 | $ 113,000 |  |
Period of recognition |  | 6 years 10 months 17 days |  |  |
Employee Stock Option |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Weighted average vesting period for nonvested options |  | 2 years 25 days |  |  |
Employee Stock Option | Share-Based Payment Arrangement, Employee |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Shares granted | $ |  | $ 311,000 | $ 337,000 |  |
2015 Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of shares authorized (in shares) |  |  |  |  | 758,000
Non-vested awards (in shares) |  | 235,991 |  |  |
Restricted stock units released (in shares) |  | 57,000 |  |  |
2015 Plan | Nonqualified Stock Options |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of shares granted outstanding (in shares) |  | 75,000 |  |  |
2015 Plan | RSUs |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Non-vested awards (in shares) |  | 15,538 |  |  |
2015 Plan | Restricted Stock |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Non-vested awards (in shares) |  | 145,453 |  |  |

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