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Share-Based Compensation Expense - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 12 Months Ended
--- | --- | ---
Sep. 09, 2022 | Dec. 31, 2023 | Dec. 31, 2022
Share-Based Compensation Expense (Details) [Line Items] |  |  |
Share-based compensation expense |  | $ 2,900 | $ 10,000
Aggregate intrinsic value of stock options outstanding |  | 300 |
Proceeds from exercise of stock options |  | 900 | 600
Share-Based Payment Arrangement, Option |  |  |
Share-Based Compensation Expense (Details) [Line Items] |  |  |
Unrecognized compensation cost |  | $ 7,100 |
Period of recognition for share-based compensation expense |  | 2 years 9 months 18 days |
Vesting period |  | 4 years |
Aggregate intrinsic value of stock options outstanding |  |  | $ 3,300
Expected dividend yield |  |  | 0.00%
Restricted Stock Units |  |  |
Share-Based Compensation Expense (Details) [Line Items] |  |  |
Employee benefits and share-based compensation |  |  | $ 300
Granted (in shares) |  | 693,506 | 1,404,870
Restricted Stock Units | Director |  |  |
Share-Based Compensation Expense (Details) [Line Items] |  |  |
Vesting period |  | 4 years |
Ladder RSUs |  |  |
Share-Based Compensation Expense (Details) [Line Items] |  |  |
Share-based compensation expense |  | $ 500 | $ 100
Expiration period of grant | 10 years |  |
Grant date stock price (in dollars per share) | $ 9.36 |  |
Expected volatility | 85.00% |  |
Risk-free interest rate | 3.30% |  |
Expected dividend yield | 0.00% |  |
Ladder RSUs | Chief Executive Officer |  |  |
Share-Based Compensation Expense (Details) [Line Items] |  |  |
Granted (in shares) | 208,333 |  |
Percentage vesting in increments certified by Plan administrator | 10.00% |  |
Expiration period of grant | 10 years |  |
Minimum | Share-Based Payment Arrangement, Option |  |  |
Share-Based Compensation Expense (Details) [Line Items] |  |  |
Vesting period |  | 1 year |
Expected volatility |  |  | 78.10%
Risk-free interest rate |  |  | 0.10%
Maximum | Share-Based Payment Arrangement, Option |  |  |
Share-Based Compensation Expense (Details) [Line Items] |  |  |
Vesting period |  | 4 years |
Expected volatility |  |  | 88.20%
Risk-free interest rate |  |  | 1.30%

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