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Workforce Reduction (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2024 | Mar. 31, 2024 | Jun. 30, 2024 | Dec. 31, 2023
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring costs | $ 0 | $ 1,264 |  |
Restructuring reserve | 297 | 1,476 | $ 297 | $ 3,380
Employee Severance |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring costs |  |  |  | 3,380
Payments for restructuring, net |  |  | 3,083 |
Restructuring reserve | $ 297 |  | $ 297 |
Employee Severance | Research and Developement |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring costs |  |  |  | 3,026
Employee Severance | Selling, General and Administrative Expenses |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring costs |  |  |  | $ 354
One-time Termination Benefits |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring costs |  | 1,264 |  |
One-time Termination Benefits | Research and Developement |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring costs |  | 1,201 |  |
One-time Termination Benefits | Selling, General and Administrative Expenses |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring costs |  | $ 63 |  |

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