Quarterly report [Sections 13 or 15(d)]

Information about significant segment expenses regularly provided to the CODM is as follows (in thousands): (Details)

v3.26.3
Information about significant segment expenses regularly provided to the CODM is as follows (in thousands): (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Research and development expenses:        
Total research & development $ 25,824 $ 9,289 $ 63,454 $ 27,545
Change 16,535   35,909  
Direct expenses - TNX - 102 SL [Member]        
Research and development expenses:        
Total research & development 3,122 33 8,124 2,530
Change 3,089   5,594  
Direct expenses - TNX - 801 [Member]        
Research and development expenses:        
Total research & development 414 636 3,689 1,049
Change (222)   2,640  
Direct expenses - TNX - 1500 [Member]        
Research and development expenses:        
Total research & development 2,601 1,887 7,508 3,271
Change 714   4,237  
Direct expenses - TNX - 1900 [Member]        
Research and development expenses:        
Total research & development 376 405 2,122 741
Change (29)   1,381  
Direct expenses - TNX - 4200 [Member]        
Research and development expenses:        
Total research & development 1,039 306 1,621 730
Change 733   891  
Direct expenses - TNX - 4800 [Member]        
Research and development expenses:        
Total research & development 9,640 45 12,240 1,295
Change 9,595   10,945  
Direct expenses - Other programs [Member]        
Research and development expenses:        
Total research & development 796 168 3,733 1,823
Change 628   1,910  
Internal staffing, overhead and other [Member]        
Research and development expenses:        
Total research & development 7,836 $ 5,809 24,417 $ 16,106
Change $ 2,027   $ 8,311