Related Party Transactions - Additional Information (Details) - Related Party	Dec. 31, 2025
Jade Biosciences Inc
Related Party Transaction [Line Items]
Ownership percentage	5.00%
Jade Biosciences Inc \| Fairmount
Related Party Transaction [Line Items]
Ownership percentage	5.00%
Paragon Therapeutics \| Fairmount
Related Party Transaction [Line Items]
Ownership percentage	5.00%

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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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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+ Details