License Agreements (Details) - USD ($) $ in Thousands |
Jun. 30, 2024 |
Oct. 03, 2023 |
Jul. 31, 2023 |
Dec. 31, 2015 |
|---|---|---|---|---|
| Impilo | ||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||||
| Investment owned (in shares) | 766,000 | |||
| Sanford Burnham Prebys | ||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||||
| Shares held by third party (in shares) | 0 | |||
| Sanford Burnham Prebys | Impilo | ||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||||
| Investment owned (in shares) | 191,500 | |||
| Sanford Burnham Prebys | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement | ||||
| Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] | ||||
| Shares issued under license agreement (in shares) | 382,030 | |||
| Annual license maintenance fee | $ 10,000 | |||
| Annual license maintenance fee, year seven | 20,000 | |||
| Potential milestone payments | $ 10,600 | |||
| Royalties, net of sales | 4.00% | |||
| Sublicensing fee | 25.00% |