v3.25.4
INCOME TAXES - Reconciliation of Federal Statutory Income Tax Rate and Income Tax Benefit (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Amount    
US federal statutory tax rate $ (9,602) $ 1,501
State and local income taxes, net of federal income taxes 0 0
Effect of changes in tax laws or rates enacted in the current period 0 0
Tax credits    
Research and development tax credits (2,336) (2,944)
Changes in valuation allowances 9,730 5,691
Nontaxable or nondeductible items    
Equity compensation 4,359 2,137
Change in warrant liability (2,337) (6,218)
Other 182  
Other   (4)
Changes in unrecognized tax benefits 0 0
Other Adjustments    
Provision to return 0 (130)
Other 4 (33)
Effective tax rate $ 0 $ 0
% of Pre-Tax Loss    
US federal statutory tax rate 21.00% 21.00%
State and local income taxes, net of federal income taxes 0.00% 0.00%
Effect of changes in tax laws or rates enacted in the current period 0.00% 0.00%
Tax credits    
Research and development tax credits 5.10% (41.20%)
Changes in valuation allowances (21.30%) 79.60%
Nontaxable or nondeductible items    
Equity compensation (9.50%) 29.90%
Change in warrant liability 5.10% (87.00%)
Other (0.40%)  
Other   (0.00%)
Changes in unrecognized tax benefits 0.00% 0.00%
Other Adjustments    
Provision to return 0.00% (1.80%)
Other 0.00% (0.50%)
Effective tax rate 0.00% 0.00%