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v3.25.1

Stockholders' Equity - Stock Options (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024 | Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Percentage of individual ownership of common stock (percentage) | 10.00% |  |  |
Share-based compensation arrangement by share-based payment award, options, outstanding, intrinsic value | $ 36 |  |  |
Share-based compensation arrangement by share-based payment award, options, exercisable, intrinsic value | 36 |  |  |
Stock option plan expense | $ 7,501 | $ 51,965 |  |
May 2011 and August 2011 Equity Incentive Plans |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Fair market value of incentive stock options | 100.00% |  |  |
Equity Incentive 2011 Plan |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Grants outstanding | 31,147 |  | 33,339 | 343,601
Weighted average exercise price | $ 18.01 |  | $ 18.60 | $ 9.53
Common shares expected to vest | 30,736 |  |  |
Common shares expected to vest weighted average | $ 18.10 |  |  |
Employee service share-based compensation, nonvested awards, compensation cost not yet recognized | $ 1,862 |  |  |
Weighted average remaining years to vest (in years) | 3 years 9 months 18 days |  | 3 years 8 months 12 days | 1 year 1 month 6 days
Options, exercised | 0 | 0 | (65,154) |
Individual Stock Ownership in Excess of 10 Percent | May 2011 and August 2011 Equity Incentive Plans |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Fair market value of incentive stock options | 110.00% |  |  |
Total vesting period | Stock options | May 2011 and August 2011 Equity Incentive Plans |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation arrangement by share-based payment award, award vesting period (in years) | 10 years |  |  |
Twelve Months After Grant Date | May 2011 and August 2011 Equity Incentive Plans |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Percentage of individual ownership of common stock (percentage) | 25.00% |  |  |
Stock option vesting period from grant date (in years) | 1 year |  |  |
Monthly in equal installments | Stock options | May 2011 and August 2011 Equity Incentive Plans |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Share-based compensation arrangement by share-based payment award, award vesting period (in years) | 3 years |  |  |

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