License and Collaboration Agreements - Summary of Accounts Receivable, Contract Assets and Deferred Revenue (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Accounts receivable, current and non-current: | ||||
| Balance, beginning of period | $ 10,458 | $ 19,400 | $ 28,691 | $ 20,947 |
| Balance, end of period | 107,189 | 21,783 | 107,189 | 21,783 |
| Contract assets (included in other current assets): | ||||
| Balance, beginning of period | 65 | 44 | 104 | 239 |
| Balance, end of period | 523 | 28 | 523 | 28 |
| Deferred revenue, current and non-current: | ||||
| Balance, beginning of period | 28,695 | 39,885 | 29,395 | 115 |
| Balance, end of period | 25,286 | 37,781 | 25,286 | 37,781 |
| Revenue recognized during the period from: | ||||
| Amounts included in deferred revenue at beginning of period | 3,409 | 2,104 | 4,109 | 115 |
| Performance obligations satisfied in previous periods | $ 105,793 | $ 18,425 | $ 110,808 | $ 35,420 |