Debt - Schedule of revenue liability activity (Details) - USD ($) $ in Thousands |
4 Months Ended | 6 Months Ended |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2025 |
|
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] | ||
| Begning Balance | $ 6,800 | |
| Ending Balance as of June 30, 2025 | $ 7,600 | 7,600 |
| Royalty Purchase Agreement [Member] | ||
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] | ||
| Begning Balance | 500 | |
| Repayment of purchased revenue liability | (41) | |
| Change in fair value of purchased revenue liability | 141 | |
| Ending Balance as of June 30, 2025 | 600 | 600 |
| ZTlido Royalty [Member] | ||
| Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] | ||
| Begning Balance | 6,800 | |
| Repayment of purchased revenue liability | (1,116) | |
| Change in fair value of purchased revenue liability | 1,316 | |
| Ending Balance as of June 30, 2025 | $ 7,000 | $ 7,000 |