v3.25.2
Note 10 - Segment Reporting - Schedule of Segment Financial Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2025
Jun. 30, 2024
Research and development $ 14,063   $ 7,901   $ 27,775 $ 15,679
General and administrative 3,839   3,043   8,237 5,195
Interest income 2,029   2,001   4,279 3,637
Net loss (16,040) $ (15,990) (9,009) $ (8,417) (32,030) (17,426)
Operating Segments [Member]            
General and administrative 3,839   3,043   8,237 5,195
Interest income 2,029   2,001   4,279 3,637
Other segment items(2) [1] (167)   (66)   (297) (189)
Net loss (16,040)   (9,009)   (32,030) (17,426)
Operating Segments [Member] | Discovery Programs [Member]            
Research and development 1,328   1,244   2,710 2,348
Operating Segments [Member] | Unallocated Internal Costs [Member]            
Research and development [2] 3,338   1,797   6,121 3,223
Operating Segments [Member] | PIPE-791 [Member]            
Research and development 6,178   2,028   11,732 4,889
Operating Segments [Member] | PIPE-307 [Member]            
Research and development 2,160   2,258   4,775 4,333
Operating Segments [Member] | CTX-343 [Member]            
Research and development $ 1,059   $ 574   $ 2,437 $ 886
[1] Other segment items primarily include change in fair value of warrant liability and other expense, net.
[2] Unallocated internal research and development costs include employee-related expenses that cannot be directly attributable to a specific research project, stock-based compensation for employees engaged in research and development functions, facilities, depreciation and other related expenses.