v3.25.2
STOCK-BASED COMPENSATION (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
May 08, 2025
Jul. 31, 2024
Jan. 31, 2024
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
May 05, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Weighted average grant date fair value of options (in dollars per share)       $ 19.63 $ 506.04 $ 12.59 $ 1,015.52  
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       $ 1,400 $ 1,100 $ 2,300 $ 2,800  
Unrecognized compensation cost       15,500   $ 15,500    
Unrecognized compensation cost, recognition period           3 years 29 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       1,000 800 $ 1,600 2,000  
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       $ 400 $ 300 $ 700 800  
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]                
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       723,113   723,113    
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]                
Percent of fair value of common stock at grant date 85.00%              
Number of shares available for future grants       2,000,000   2,000,000    
Number of shares authorized 2,000,000              
2023 Employee Stock Purchase Plan [Member]                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Number of shares available for future grants       159   159    
Number of shares authorized               250
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           $ 0 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