Royalty Purchase Agreements - Summary of Acquisition of Royalty Rights (Details) $ in Thousands |
6 Months Ended |
|---|---|
|
Jun. 30, 2021
USD ($)
| |
| Agreements | |
| Balance at beginning of period | $ 34,575 |
| Balance at end of period | 48,075 |
| Viracta | |
| Agreements | |
| Acquisition of royalty rights | $ 13,500 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Long-term royalty receivable non current. No definition available.
|
| X | ||||||||||
- Definition Royalty rights acquired. No definition available.
|
| X | ||||||||||
- Details
|