Stock-Based Compensation - Summary of Operating Expenses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total expense	$ 8,320	$ 1,418
Research and development expenses
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total expense	4,508	897
General and administrative expenses
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total expense	$ 3,812	$ 521