Commitments and contingencies - Licenses (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Sep. 30, 2025 |
|
| Commitments and contingencies | ||
| Maximum eligible development and commercial milestone payments | $ 122.0 | |
| Committed amount, CMO Term Sheet | $ 2.5 | |
| Maximum | ||
| Commitments and contingencies | ||
| Committed amount, CMO Term Sheet | $ 5.5 |
| X | ||||||||||
- Definition Amount of maximum aggregate development and commercial milestone payments eligible to receive. No definition available.
|
| 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|