Discontinued Operations and TSA - Summary of Accrued Liabilities from Continuing Operations (Details) - USD ($) $ in Thousands |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Discontinued Operations and Disposal Groups [Abstract] | ||
| Profit Sharing Payments | $ 8,008 | $ 11,230 |
| Royalties associated with the MSK Agreement | 2,788 | 2,786 |
| VOWST post-marketing safety surveillance study | 356 | 771 |
| 80.1% of lease cost of Waltham facility | 880 | 1,501 |
| Employment-related costs for conveying employees | 1,421 | 1,462 |
| Total accrued liabilities due to SPN | $ 13,453 | $ 17,750 |