Stock-Based Compensation - Summary of Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Share Based Compensation Arrangement by Share Based Payment Award [Line Items]
Stock-based compensation expense	$ 3,666	$ 1,495	$ 6,843	$ 3,115
Research and Development
Share Based Compensation Arrangement by Share Based Payment Award [Line Items]
Stock-based compensation expense	1,270	385	2,330	787
General and Administrative
Share Based Compensation Arrangement by Share Based Payment Award [Line Items]
Stock-based compensation expense	$ 2,396	$ 1,110	$ 4,513	$ 2,328

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