v3.26.3
Segment Information (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
segment
Sep. 30, 2025
USD ($)
Segment Reporting [Line Items]        
Total revenue $ 234 $ 0 $ 424 $ 0
Cost of service revenue 24 0 39 0
Operating expenses:        
Total operating expenses 16,947 15,472 49,009 51,413
Reconciliation to net loss:        
Interest income 1,173 1,903 3,922 6,214
Other expense (72) (5) (100) (21)
Net loss (15,636) (13,574) $ (44,802) (45,220)
Number of reportable segments | segment     1  
Reportable Segment        
Segment Reporting [Line Items]        
Total revenue 234 0 $ 424 0
Cost of service revenue 24 0 39 0
Operating expenses:        
Salaries and related benefits 7,803 7,141 23,059 24,109
Professional services and laboratory expenses 3,946 2,653 10,462 9,082
Facilities expenses 2,580 2,871 7,747 8,711
Stock-based compensation expense 1,292 1,496 3,812 5,373
Other segment items 1,326 1,311 3,929 4,138
Total operating expenses 16,947 15,472 49,009 51,413
Reconciliation to net loss:        
Interest income 1,173 1,903 3,922 6,214
Other expense (72) (5) (100) (21)
Net loss $ (15,636) $ (13,574) $ (44,802) $ (45,220)