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

STOCK-BASED COMPENSATION (Details Narrative)

v3.25.1
STOCK-BASED COMPENSATION (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
May 05, 2023
Jul. 31, 2024
Jan. 31, 2024
Jan. 31, 2023
Sep. 30, 2024
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2024
Dec. 31, 2023
Jun. 30, 2024
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)               $ 868.00 $ 12,768.00    
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               $ 4,800,000 $ 9,300,000    
Unrecognized compensation cost               $ 3,400,000      
Unrecognized compensation cost, recognition period               1 year 6 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               $ 3,400,000 6,400,000    
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               $ 1,400,000 2,900,000    
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%      
Percent of fair value of common stock at grant date               100.00%      
Number of shares available for future grants               0      
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%      
2023 Employee Stock Purchase Plan [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Number of shares authorized 800,000                    
Percent of fair value of common stock at grant date 85.00%                    
Number of shares available for future grants               159      
Employee stock purchase plan (in shares)   70                  
Transfer to additional paid in capital         $ 4,000            
ESPP withholdings returned to employees         $ 29,000            
Employee Stock Purchase Plan [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Stock-based compensation expense               $ 27,000 34,000    
2022 Employee Stock Purchase Plan [Member]                      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                      
Employee stock purchase plan (in shares)     21 5              
Transfer to additional paid in capital           $ 24,000 $ 29,000        
ESPP withholdings returned to employees           $ 20,000 $ 14,000        
Accrued expenses                 $ 44,000 $ 33,000