Borrowings - Milestone Rights - Additional Information (Detail) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Debt Instrument [Line Items] | ||
| Remaining milestone rights liability | $ 4,800 | $ 5,900 |
| Payment for milestone liability | 5,000 | 5,000 |
| Milestone rights liability, current | 1,100 | 1,300 |
| Accrued expenses and other current liabilities | 900 | 1,100 |
| Milestone liabilities | 4,524 | 4,838 |
| Barings Global Milestone Rights | ||
| Debt Instrument [Line Items] | ||
| Milestone liabilities | $ 3,900 | $ 4,800 |