v3.26.1
Segment Information (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
General and administrative expenses:    
Net loss $ 26,779 $ 16,482
Number of reportable segments not disclosed flag Reportable Segments  
Reportable Segment    
Research and development expenses:    
External research and development expense $ 12,931 9,978
Personnel-related expenses, excluding stock-based compensation 3,479 2,383
Facility and information technology allocated expenses 485 440
General and administrative expenses:    
Personnel-related expenses, excluding stock-based compensation 3,865 2,232
General corporate and facility expenses 1,986 1,943
Other segment items 4,033 (494)
Net loss $ 26,779 $ 16,482