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Stock-Based Compensation - Narrative (Details) - USD ($) | 9 Months Ended |
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Sep. 30, 2025 | Jan. 31, 2025
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Weighted average fair value of options granted (in usd per share) | $ 2.68 |
Unamortized compensation expense related to options | $ 600,000 |
Unrecognized compensation expense, period for recognition | 2 years 5 months 12 days |
Aggregate intrinsic value of options outstanding | $ 0 |
Aggregate intrinsic value of options exercisable | $ 0 |
Share price (in usd per share) | $ 2.78 |
Employee Stock Options |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Award service period | 3 years |
Employee Stock Options | Tranche One |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Vesting period | 1 year |
Vesting percentage | 33.00% |
Employee Stock Options | Tranche Two |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Vesting period | 24 months |
Restricted Stock |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Unrecognized compensation expense, period for recognition | 2 years 2 months 15 days |
Unamortized compensation expense related to restricted stock | $ 200,000 |
Restricted Stock | Tranche One |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Vesting period | 1 year |
Vesting percentage | 33.00% |
Restricted Stock | Tranche Two |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Vesting period | 24 months |
2014 Plan |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Total shares issuable (in shares) | 853,133 | 120,031
Common stock available for grant (in shares) | 280,892 |
Holders Owing More Than Ten Percentage Voting Rights |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Vesting period | 5 years |
Minimum | Holders Owing More Than Ten Percentage Voting Rights |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Percentage of exercise price | 110.00% |
Maximum | Holders Owing More Than Ten Percentage Voting Rights |  |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] |  |
Vesting period | 10 years |

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