Quarterly report [Sections 13 or 15(d)]

Equity (Narrative) (Details)

v3.26.1
Equity (Narrative) (Details) - USD ($)
 3 Months Ended
Jun. 26, 2025
Apr. 07, 2025
Feb. 27, 2025
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Apr. 06, 2025
Feb. 26, 2025
Oct. 21, 2024
Class of Stock [Line Items]                  
Common stock, par value       $ 0.05   $ 0.05      
Aggregate offering amount       $ 170,331   $ 170,331      
Contingent forward contract             $ 4,399,054    
Gain (Loss) from change in fair value of contingent forward contract         $ 109,492        
Payments related to equity issuance costs         $ 1,568,099        
Allocated to contingent forward contract and expensed       576,593          
Amount allocated to shares of common stock and Pre-Funded Warrants       $ 991,506          
Series D Preferred Stock [Member]                  
Class of Stock [Line Items]                  
Preferred stock, par value       $ 1.00   $ 1.00      
Preferred stock, value              
Preferred stock, shares issued       0   0   1  
Preferred stock, shares outstanding       0   0      
Series A Warrants [Member]                  
Class of Stock [Line Items]                  
Aggregate payment of warrants $ 267,391                
Series B Warrants [Member]                  
Class of Stock [Line Items]                  
Warrants issued         3,260,870        
Series B Warrants [Member] | Prior To Reverse Stock Splits [Member]                  
Class of Stock [Line Items]                  
Warrants issued         652,173,983        
At the Market (“ATM”) Offering [Member]                  
Class of Stock [Line Items]                  
Gross proceed from sale of stock       $ 362,269          
Aggregate offering amount                 $ 10,000,000
April 2025 Reverse Stock Split [Member]                  
Class of Stock [Line Items]                  
Number of shares sold         762        
Number of fractional shares       0          
April 2025 Reverse Stock Split [Member] | Prior To Reverse Stock Splits [Member]                  
Class of Stock [Line Items]                  
Number of shares sold       152,250          
April 2025 Reverse Stock Split [Member] | At First Closing [Member] | Prior To Reverse Stock Splits [Member]                  
Class of Stock [Line Items]                  
Number of shares sold     1,965,000            
February 2025 Offering [Member]                  
Class of Stock [Line Items]                  
Debt instrument cash fee       7.50%          
Offering purchase price     $ 230.00            
Warrant exercise period     5 years            
Gross proceed from sale of stock   $ 20,000,000              
Aggregate offering amount     $ 15,000,000            
Proceeds from the issuance of contingent forward contract       $ 5,515,525          
February 2025 Offering [Member] | Prior To Reverse Stock Splits [Member]                  
Class of Stock [Line Items]                  
Offering purchase price     $ 1.15            
February 2025 Offering [Member] | Series A Warrants [Member]                  
Class of Stock [Line Items]                  
Warrant exercise price     $ 345.00            
Warrants issued to purchase common stock   86,957 86,957            
February 2025 Offering [Member] | Series A Warrants [Member] | Prior To Reverse Stock Splits [Member]                  
Class of Stock [Line Items]                  
Warrant exercise price     $ 1.725            
Warrants issued to purchase common stock   17,391,306 17,391,306            
February 2025 Offering [Member] | Series B Warrants [Member]                  
Class of Stock [Line Items]                  
Warrant exercise price     $ 575.00            
Warrants issued to purchase common stock   86,957 86,957            
February 2025 Offering [Member] | Series B Warrants [Member] | Prior To Reverse Stock Splits [Member]                  
Class of Stock [Line Items]                  
Warrant exercise price     $ 2.875            
Warrants issued to purchase common stock   17,391,306 17,391,306            
February 2025 Offering [Member] | At First Closing [Member]                  
Class of Stock [Line Items]                  
Number of shares sold     9,825            
Gross proceed from sale of stock   $ 15,000,000              
February 2025 Offering [Member] | At Second Closing [Member]                  
Class of Stock [Line Items]                  
Gross proceed from sale of stock   $ 5,000,000              
Aggregate offering amount     $ 5,000,000            
Pre Funded Warrants [Member] | February 2025 Offering [Member]                  
Class of Stock [Line Items]                  
Offering purchase price     $ 229.80            
Warrants issued to purchase common stock   21,720 55,392 55,392 55,392        
Pre Funded Warrants [Member] | February 2025 Offering [Member] | Prior To Reverse Stock Splits [Member]                  
Class of Stock [Line Items]                  
Offering purchase price     $ 1.1490            
Warrants issued to purchase common stock   4,347,826 11,078,480 11,078,480          
Pre Funded Warrants [Member] | February 2025 Offering [Member] | At Second Closing [Member]                  
Class of Stock [Line Items]                  
Warrants issued to purchase common stock     21,739            
Pre Funded Warrants [Member] | February 2025 Offering [Member] | At Second Closing [Member] | Prior To Reverse Stock Splits [Member]                  
Class of Stock [Line Items]                  
Warrants issued to purchase common stock     4,347,826