Quarterly report [Sections 13 or 15(d)]

SALE AND PURCHASE OF COMMON STOCK (Details Narrative)

v3.25.3
SALE AND PURCHASE OF COMMON STOCK (Details Narrative) - USD ($)
 1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Jun. 11, 2025
Jun. 11, 2025
Jul. 31, 2024
Jul. 09, 2024
Jun. 27, 2024
Jun. 12, 2024
Apr. 02, 2024
Mar. 28, 2024
Nov. 10, 2025
Sep. 30, 2025
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
May 22, 2024
Class of Stock [Line Items]                            
Stock offering expenses                     $ 5,750,000 $ 3,942,000    
Shares repurchased                     400,000    
Price per share                     $ 14.84    
Cost of repurchased shares                     $ 5,949,000    
2024 Share Repurchase Program [Member]                            
Class of Stock [Line Items]                            
Share repurchase authorized amount                       $ 10,000,000    
Shares repurchased                     400,000      
Cost of repurchased shares                     $ 5,949,000      
2024 Share Repurchase Program [Member] | Minimum [Member]                            
Class of Stock [Line Items]                            
Price per share                     $ 9.98      
2024 Share Repurchase Program [Member] | Maximum [Member]                            
Class of Stock [Line Items]                            
Price per share                     $ 20.47      
Common Warrants [Member]                            
Class of Stock [Line Items]                            
Number of shares for common warrants             2,172              
Exercise price             $ 1,056.00             $ 1,056.00
Termination date             Apr. 01, 2029              
Common Warrants Series A [Member]                            
Class of Stock [Line Items]                            
Number of shares for common warrants             2,782              
Termination date             Apr. 01, 2029              
Common Warrants Series B [Member]                            
Class of Stock [Line Items]                            
Number of shares for common warrants             2,782              
Termination date             Apr. 01, 2025              
Common Warrants Series C [Member]                            
Class of Stock [Line Items]                            
Number of shares for common warrants             10,884              
Termination date             Apr. 01, 2026              
Period of trading days after FDA acceptance of NDA for warrant expiration             10 days              
Common Warrants Series D [Member]                            
Class of Stock [Line Items]                            
Number of shares for common warrants             10,884              
Termination date             Apr. 01, 2029              
Subsequent Event [Member]                            
Class of Stock [Line Items]                            
Net proceeds                 $ 34,700,000          
Purchase Agreement [Member]                            
Class of Stock [Line Items]                            
Number of shares issued       33,936 28,339 11,995                
Net proceeds       $ 3,500,000 $ 3,400,000 $ 3,400,000                
Price per share       $ 57 $ 57 $ 106.50                
Stock offering expenses       $ 500,000 $ 600,000 $ 600,000                
Placement agent fees       $ 300,000 $ 300,000 $ 300,000                
Purchase Agreement [Member] | Pre-Funded Warrants [Member]                            
Class of Stock [Line Items]                            
Number of shares for common warrants       37,032 42,282 25,682                
Price per share       $ 56.99 $ 56.99 $ 106.40                
Purchase Agreement [Member] | 2025 Lincoln Park Transaction [Member]                            
Class of Stock [Line Items]                            
Common stock purchase   $ 75,000,000                        
Number of shares issued 48,708                          
Net proceeds $ 1,800,000                          
2025 Sales Agreement [Member] | Subsequent Event [Member]                            
Class of Stock [Line Items]                            
Number of shares issued                 1,600,000          
Net proceeds                 $ 34,700,000          
2025 Sales Agreement [Member] | Alliance Global Partners [Member]                            
Class of Stock [Line Items]                            
Number of shares issued                   1,700,000 1,700,000      
Net proceeds                   $ 55,700,000 $ 55,700,000      
Offering price per agreement   $ 150,000,000                        
Commission to agent   3.00%                        
2025 Sales Agreement [Member] | Alliance Global Partners [Member] | Subsequent Event [Member]                            
Class of Stock [Line Items]                            
Number of shares issued                 1,600,000          
Net proceeds                 $ 34,700,000          
2024 Sales Agreement [Member] | Alliance Global Partners [Member]                            
Class of Stock [Line Items]                            
Number of shares issued                   900,000 4,500,000      
Net proceeds                   $ 37,500,000 $ 112,900,000      
Offering price per agreement     $ 250,000,000                      
Commission to agent     3.00%                      
Sales Agreement [Member]                            
Class of Stock [Line Items]                            
Number of shares issued               3,365            
Net proceeds               $ 3,900,000            
Price per share               $ 960.00            
Stock offering expenses               $ 500,000            
Placement agent fees               $ 300,000            
Offset to proceeds from issuance of warrants                         $ 3,000,000  
Sales Agreement [Member] | Pre-Funded Warrants [Member]                            
Class of Stock [Line Items]                            
Number of shares for common warrants               1,219            
Price per share               $ 959.68            
Sales Agreement [Member] | Common Warrants Series E [Member]                            
Class of Stock [Line Items]                            
Number of shares for common warrants               4,584            
Exercise price               $ 1,056.00            
Warrants term               5 years 6 months