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Convertible Line of Credit - Related Party and Supplemental Lines of Credit - Related Party (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2025
Nov. 14, 2024
Jun. 28, 2024
Mar. 29, 2024
Dec. 29, 2023
Dec. 19, 2022
Jul. 25, 2022
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2024
Dec. 31, 2024
Dec. 31, 2023
Convertible Line of Credit - Related Party [Abstract]                        
Share price (in dollars per share)                     $ 1.29  
Proceeds from lines of credit                     $ 30,000,000 $ 30,000,000
Common stock, par value (in dollars per share)                     $ 0.001 $ 0.001
Expected life                     5 years 4 months 24 days 5 years 8 months 12 days
Expected volatility                     75.10% 85.60%
Risk free interest rate                     3.89% 3.84%
Expected dividend                     0.00% 0.00%
Warrants [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Warrants issuance value             $ 738,000          
Expected life                   4 years 9 months 29 days 7 years  
Expected volatility                   78.00% 92.00%  
Risk free interest rate                   3.58% 3.19%  
Expected dividend                   0.00% 0.00%  
Amortization of interest expense                     $ 210,000 $ 209,000
Warrant One [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Warrants issuance value           $ 160,780            
Expected life                     7 years  
Expected volatility                     91.00%  
Risk free interest rate                     4.06%  
Expected dividend                     0.00%  
Amortization of interest expense                     $ 52,000 51,000
Warrant Two [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Warrants issuance value     $ 260,000 $ 277,389       $ 179,920 $ 296,680   $ 193,745  
Expected life     5 years 10 days 5 years 3 months 29 days       6 years 29 days 6 years 3 months 29 days   5 years 8 months 12 days  
Expected volatility     77.00% 75.00%       85.00% 88.00%   79.00%  
Risk free interest rate     4.29% 4.19%       3.59% 3.94%   4.49%  
Expected dividend     0.00% 0.00%       0.00% 0.00%   0.00%  
Amortization of interest expense                     $ 105,000 79,000
Warrant Three [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Amortization of interest expense                     69,000 35,000
Warrant Four [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Amortization of interest expense                     93,000  
Warrant Five [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Amortization of interest expense                     114,000  
Warrant Six [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Amortization of interest expense                     82,000  
Warrant Seven [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Amortization of interest expense                     $ 58,000  
Minimum [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Expected life                     5 years  
Maximum [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Expected life                     6 years  
Richard E. Uihlein [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Common stock, par value (in dollars per share)             $ 0.001          
Percentage of warrants equal to the closing price of common stock             150.00%          
Warrants expiry date                     Jul. 31, 2029  
Richard E. Uihlein [Member] | Warrants [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Exercise price of warrant (in dollars per share)             $ 5          
Richard E. Uihlein [Member] | Warrant One [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Exercise price of warrant (in dollars per share)     $ 3.39 $ 3.59 $ 3 $ 3   $ 3 $ 3.26      
Richard E. Uihlein [Member] | Line of Credit [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Line of credit             $ 60,000,000       $ 6,000,000  
Additional short term borrowing interest rate     2.00% 2.00% 2.00%   2.00%          
Promissory note, maturity date             Jan. 31, 2026          
Borrowings repayment due date             Jan. 31, 2026          
Share price (in dollars per share)     $ 3 $ 3 $ 3              
Proceeds from lines of credit     $ 10,000,000 $ 10,000,000 $ 10,000,000              
Interest rate on short term loans     7.01% 6.62% 7.13%              
Short term borrowing interest rate     5.01% 4.62% 5.13%              
Short term borrowing effective interest rate     7.40% 7.10% 7.50%              
Richard E. Uihlein [Member] | Line of Credit [Member] | Minimum [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Share price (in dollars per share)             $ 3          
Richard E. Uihlein [Member] | Line of Credit [Member] | Maximum [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Share price (in dollars per share)             $ 10          
Richard E. Uihlein [Member] | Line of Credit [Member] | December 2022 Promissory Note [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Additional short term borrowing interest rate           2.00%            
Share price (in dollars per share)                     $ 3  
Proceeds from lines of credit           $ 10,000,000            
Interest rate on short term loans           6.46%            
Short term borrowing interest rate           4.46%            
Short term borrowing effective interest rate           7.10%            
Accrued interest                     $ 1,399,000 688,000
Richard E. Uihlein [Member] | Line of Credit [Member] | March 2023 Promissory Note [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Additional short term borrowing interest rate                 2.00%      
Share price (in dollars per share)                 $ 3      
Proceeds from lines of credit                 $ 10,000,000      
Interest rate on short term loans                 6.41%      
Short term borrowing interest rate                 4.41%      
Short term borrowing effective interest rate                 7.10%      
Accrued interest                     1,184,000 491,000
Richard E. Uihlein [Member] | Line of Credit [Member] | June 2023 Promissory Note [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Additional short term borrowing interest rate               2.00%        
Share price (in dollars per share)               $ 3        
Proceeds from lines of credit               $ 10,000,000        
Interest rate on short term loans               6.34%        
Short term borrowing interest rate               4.34%        
Short term borrowing effective interest rate               7.10%        
Accrued interest                     995,000 $ 321,000
Richard E. Uihlein [Member] | Line of Credit [Member] | December 2023 Promissory Note [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Accrued interest                     737,000  
Richard E. Uihlein [Member] | Line of Credit [Member] | March 2024 Promissory Note [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Accrued interest                     508,000  
Richard E. Uihlein [Member] | Line of Credit [Member] | June 2024 Promissory Note [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Accrued interest                     336,000  
Richard E. Uihlein [Member] | Line of Credit [Member] | September 2024 Promissory Note [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Accrued interest                     $ 154,000  
Richard E. Uihlein [Member] | Supplemental Line of Credit [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Line of credit       $ 10,000,000                
Additional short term borrowing interest rate 2.00%     2.00%           2.00%    
Promissory note, maturity date Mar. 31, 2026                   Jan. 31, 2026  
Borrowings repayment due date Mar. 31, 2026                   Jan. 31, 2026  
Share price (in dollars per share)                     $ 3  
Proceeds from lines of credit                   $ 10,000,000    
Exercise price of warrant (in dollars per share)                   $ 4.13    
Interest rate on short term loans                   6.13%    
Short term borrowing interest rate                   5.01%    
Short term borrowing effective interest rate                   6.40%    
Percentage of warrants equal to the closing price of common stock 150.00%                   150.00%  
Warrants expiry date Jul. 31, 2029                   Jul. 31, 2029  
Warrants issuance value                   $ 307,780    
Richard E. Uihlein [Member] | Supplemental Line of Credit [Member] | Minimum [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Share price (in dollars per share) $ 3                   $ 3  
Richard E. Uihlein [Member] | Supplemental Line of Credit [Member] | Maximum [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Share price (in dollars per share) $ 10                   10  
Richard E. Uihlein [Member] | Additional Supplemental Line of Credit [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Line of credit   $ 6,000,000                    
Additional short term borrowing interest rate   2.00%                    
Promissory note, maturity date   Mar. 31, 2026                    
Borrowings repayment due date   Mar. 31, 2026                    
Share price (in dollars per share)   $ 3                    
Warrants to purchase common stock (in shares)   120,000                    
Common stock, par value (in dollars per share)   $ 0.001                    
Percentage of warrants equal to the closing price of common stock   150.00%                    
Warrants expiry date   Jul. 31, 2029                    
Richard E. Uihlein [Member] | Additional Supplemental Line of Credit [Member] | Minimum [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Share price (in dollars per share)   $ 3                    
Richard E. Uihlein [Member] | Additional Supplemental Line of Credit [Member] | Maximum [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Share price (in dollars per share)   $ 10                    
Common Stock [Member] | Richard E. Uihlein [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Warrants to purchase common stock (in shares) 100,000           1,700,000          
Common stock, par value (in dollars per share) $ 0.001                   $ 0.001  
Common Stock [Member] | Richard E. Uihlein [Member] | Maximum [Member]                        
Convertible Line of Credit - Related Party [Abstract]                        
Warrants to purchase common stock (in shares)     200,000 200,000 200,000 200,000 500,000 200,000 200,000 200,000    
Warrants to purchase additional common stock (in shares)             1,200,000