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Stock-Based Compensation - Narrative (Details) - USD ($) $ in Thousands |  |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | --- | ---
May 07, 2024 | Mar. 12, 2024 | Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Jan. 31, 2019
Stock-based Compensation |  |  |  |  |  |  |
Shares reserved for issuance (in shares) |  |  | 1,287,017 |  | 1,287,017 |  | 2,000,000
Stock-based compensation expense |  |  | $ 400 | $ 250 | $ 1,715 | $ 743 |
Remaining stock-based compensation expense for unvested stock options |  |  | 10 |  | 10 |  |
Remaining stock-based compensation expense for unvested restricted stock units |  |  | $ 1,317 |  | $ 1,317 |  |
Restricted Stock Units (RSUs) |  |  |  |  |  |  |
Stock-based Compensation |  |  |  |  |  |  |
Cost not yet recognized, period for recognition (in years) |  |  |  |  | 1 year 2 months 12 days |  |
Granted (in shares) | 6,000 | 91,000 |  |  | 97,004 |  |
Grant date fair value | $ 169 | $ 2,674 |  |  |  |  |
Stock Options |  |  |  |  |  |  |
Stock-based Compensation |  |  |  |  |  |  |
Cost not yet recognized, period for recognition (in years) |  |  |  |  | 3 months 18 days |  |
Maximum |  |  |  |  |  |  |
Stock-based Compensation |  |  |  |  |  |  |
Award term (in years) |  |  |  |  | 10 years |  |
Maximum | Restricted Stock Units (RSUs) |  |  |  |  |  |  |
Stock-based Compensation |  |  |  |  |  |  |
Vesting period (in years) |  |  |  |  | 3 years |  |
Maximum | Stock Options |  |  |  |  |  |  |
Stock-based Compensation |  |  |  |  |  |  |
Vesting period (in years) |  |  |  |  | 3 years |  |
Minimum | Restricted Stock Units (RSUs) |  |  |  |  |  |  |
Stock-based Compensation |  |  |  |  |  |  |
Vesting period (in years) |  |  |  |  | 2 years |  |
Minimum | Stock Options |  |  |  |  |  |  |
Stock-based Compensation |  |  |  |  |  |  |
Vesting period (in years) |  |  |  |  | 2 years |  |
Incentive Stock Optionee, Stock Ownership Greater than Ten Percent of Voting Power |  |  |  |  |  |  |
Stock-based Compensation |  |  |  |  |  |  |
Minimum exercise price to fair market value of common stock at the date of grant (as a percent) |  |  | 110.00% |  | 110.00% |  |
Incentive Stock Optionee, Stock Ownership Greater than Ten Percent of Voting Power | Maximum |  |  |  |  |  |  |
Stock-based Compensation |  |  |  |  |  |  |
Award term (in years) |  |  |  |  | 5 years |  |

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479830/718-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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