Related Party Transactions - Summary of Costs Recorded as Research and Development Expenses (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2026
Paramora Warrant Obligation
Related Party Transaction [Line Items]
Amortized cost of Paramora warrant obligation	$ 4.5	$ 9.5
Paragon Option Agreement
Related Party Transaction [Line Items]
Reimbursable costs under the Paragon Agreement	5.8	17.8
Paragon Agreement
Related Party Transaction [Line Items]
Total	$ 10.3	$ 27.3

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