Quarterly report [Sections 13 or 15(d)]

Convertible Note - Additional Information (Details)

v3.26.3
Convertible Note - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Nov. 12, 2026
Apr. 09, 2026
Mar. 04, 2026
Sep. 30, 2026
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Debt Instrument [Line Items]              
Accrued true-up obligation       $ 94,000 $ 94,000   $ 0
Initial fair value of notes         (418,000) $ 0  
Amended Notes              
Debt Instrument [Line Items]              
Debt instrument increase percentage     20.00%        
Aggregate outstanding principal amount     $ 2,256,000        
Fair value of amended notes       $ 700,000 $ 700,000    
Converted amounts payable under amended note into agggregate shares       22,571,600 51,430,465    
Weighted average conversion price       $ 0.03 $ 0.04    
Amended notes balance       $ 677,148 $ 1,934,832    
Accrued true-up obligation       94,601 94,601    
Third Note              
Debt Instrument [Line Items]              
Aggregate outstanding principal amount       627,768 627,768    
Debt instrument, maturity date     Apr. 06, 2027        
Aggregate shortfall of shares sold by the investor       $ 94,000 94,000    
Initial fair value of notes         $ 418,299    
April Amendment              
Debt Instrument [Line Items]              
Conversion price, per share   $ 0.03          
Debt instrument, maturity date   Jul. 06, 2027          
Common Stock | Amended Notes              
Debt Instrument [Line Items]              
Conversion price, per share     $ 0.06        
Subsequent Event | Third Note              
Debt Instrument [Line Items]              
Conversion price, per share $ 0.03            
Aggregate outstanding principal amount $ 72,335            
Converted amounts payable under amended note into agggregate shares 14,341,302            
Amended notes balance $ 430,207            
Maximum | Amended Notes              
Debt Instrument [Line Items]              
Percentage of principal amount     100.00%        
Senior Secured Convertible Note | Minimum | Amended Notes              
Debt Instrument [Line Items]              
Convertible note     $ 94,000        
Senior Secured Convertible Note | Minimum | Third Note              
Debt Instrument [Line Items]              
Convertible note     $ 94,000