Income Taxes - Additional Information (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Income Tax Disclosure [Line Items] | ||
| Unrecognized tax benefits | $ 0 | $ 0 |
| State [Member] | ||
| Income Tax Disclosure [Line Items] | ||
| Operating Loss Carryforward Expiration Year Start | 2035 | |
| State [Member] | Research tax credit carryforward and orphan drug tax credit [Member] | ||
| Income Tax Disclosure [Line Items] | ||
| Tax credit carryforward, amount | $ 3,500 | |
| Tax credit carryforward expiration year start | 2030 | |
| State [Member] | Expirable [Member] | ||
| Income Tax Disclosure [Line Items] | ||
| Net operating loss carryforwards | $ 299,100 | |
| Domestic Tax Authority [Member] | ||
| Income Tax Disclosure [Line Items] | ||
| Net operating loss carryforwards | 320,700 | |
| Domestic Tax Authority [Member] | Research tax credit carryforward and orphan drug tax credit [Member] | ||
| Income Tax Disclosure [Line Items] | ||
| Tax credit carryforward, amount | $ 14,800 | |
| Tax credit carryforward expiration year start | 2035 |