Annual report [Section 13 and 15(d), not S-K Item 405]

STOCK-BASED COMPENSATION (Details Narrative)

v3.25.4
STOCK-BASED COMPENSATION (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 6 Months Ended 12 Months Ended
May 08, 2025
Jan. 31, 2026
Jul. 31, 2024
Jan. 31, 2024
Jun. 30, 2024
Dec. 31, 2025
Dec. 31, 2024
May 05, 2023
May 01, 2020
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Weighted average grant date fair value of options (in dollars per share)           $ 13.10 $ 868.00    
Share-Based Payment Arrangement, Option [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Expiration period           10 years      
Stock-based compensation expense           $ 6,000 $ 4,800    
Unrecognized compensation cost           $ 12,300      
Unrecognized compensation cost, recognition period           2 years 9 months 25 days      
Share-Based Payment Arrangement, Option [Member] | General and Administrative Expense [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Stock-based compensation expense           $ 4,100 3,400    
Share-Based Payment Arrangement, Option [Member] | Research and Development Expense [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Stock-based compensation expense           $ 1,900 1,400    
Share-Based Payment Arrangement, Option [Member] | Director [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Vesting period           1 year      
Share-Based Payment Arrangement, Option [Member] | Executive Officer [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Service period           1 year      
Share-Based Payment Arrangement, Option [Member] | Share-Based Payment Arrangement, Tranche One [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Vesting percentage           33.33%      
Share-Based Payment Arrangement, Option [Member] | Share-Based Payment Arrangement, Tranche Two [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Vesting percentage           2.78%      
Amended and Restated 2020 Plan [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Number of shares authorized                 50,000
Percentage of additional shares authorized           20.00%      
Number of additional shares authorized 10,000                
Percent of fair value of common stock at grant date           100.00%      
Expiration period           10 years      
Number of shares available for future grants           726,433      
Amended and Restated 2020 Plan [Member] | 10% or more Shareholder [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Percent of fair value of common stock at grant date           110.00%      
2025 Employee Stock Purchase Plan [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Number of shares authorized 2,000,000                
Percent of fair value of common stock at grant date 85.00%                
Number of shares available for future grants           2,000,000      
2023 Employee Stock Purchase Plan [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Number of shares authorized               250  
Number of shares available for future grants           159      
Employee stock purchase plan (in shares)     70            
Employee Stock Purchase Plan [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Stock-based compensation expense           $ 84 $ 27    
2022 Employee Stock Purchase Plan [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Employee stock purchase plan (in shares)       21          
Transfer to additional paid in capital         $ 33 $ 90      
2022 Employee Stock Purchase Plan [Member] | Subsequent Event [Member]                  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                  
Employee stock purchase plan (in shares)   5,883