Collaborative Research and Development Agreements - Schedule of Milestones Payable (Parenthetical) (Details) $ in Millions	6 Months Ended
Jun. 30, 2026 USD ($)
Vanda Pharmaceuticals Inc. [Member] \| Commercial Sales Milestone [Member]
Disaggregation of Revenue [Line Items]
Royalty sales	$ 100.0

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.

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+ Details