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Segment Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2026 USD ($) segment	Mar. 31, 2025 USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment	1
Segment Reporting Information [Line Items]
Change in fair value of warrant liabilities	$ 12,757	$ 0
Net loss	24,199	10,616
Reportable Segment
Segment Reporting Information [Line Items]
Revenues, net	0	2,380
Direct research and development	3,652	4,997
Research and development employee related	2,499	3,130
General and administrative employee related	1,767	1,884
Professional, legal, and consulting	2,616	1,263
Change in fair value of warrant liabilities	12,757	0
Other segment items	908	1,722
Net loss	$ 24,199	$ 10,616

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