v3.26.1
INCOME TAX - Schedule of Income Tax Reconciliation (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
$ Amount        
Federal income tax provision at statutory rate     $ (5,560)  
State income tax provision, net of federal benefit     3  
Permanent differences     407  
Change in valuation allowances     (4,305)  
Change in unrecognized tax benefits     (120)  
R&D tax credit     (1,874)  
Federal NOL carryforward deferred tax asset write-off     8,441  
R&D tax credit carryforward deferred tax write-off     2,106  
Share-based compensation deferred tax asset write-off     906  
Income Tax Expense (Benefit), Total $ 0 $ 0 $ 4 $ 4
%        
Federal income tax provision at statutory rate     21.00% 21.00%
State income tax provision, net of federal benefit     (0.01%) (0.01%)
Permanent differences     (1.54%) (0.06%)
Change in valuation allowances     17.42% (20.94%)
Change in unrecognized tax benefits     0.45%  
R&D tax credit     7.08%  
Federal NOL carryforward deferred tax asset write-off     (0.3188)  
R&D tax credit carryforward deferred tax write-off     (0.0796)  
Share-based compensation deferred tax asset write-off     (0.0458)  
Effective income tax rate     (0.02%) (0.01%)