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

Schedule of Liabilities Fair Value (Details)

v3.25.4
Schedule of Liabilities Fair Value (Details) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Platform Operator, Crypto Asset [Line Items]        
Greenshoe rights liability  
Warrant liability     11,000 $ 252,000
Total liabilities     11,000 252,000
Warrant Liability, balance   252,000 252,000  
Warrant Liability, balance 28,736,000      
Warrant Liability, balance     (241,000) (800,000)
Warrant Liability, balance   17,323,000 (11,413,000)
Warrant Liability, balance 11,413,000 11,413,000 (11,413,000)
Warrant Liability, balance     11,000 252,000
Warrant Liability, balance  
Fair Value, Inputs, Level 1 [Member]        
Platform Operator, Crypto Asset [Line Items]        
Greenshoe rights liability      
Warrant liability    
Total liabilities    
Warrant Liability, balance    
Warrant Liability, balance    
Warrant Liability, balance      
Fair Value, Inputs, Level 2 [Member]        
Platform Operator, Crypto Asset [Line Items]        
Greenshoe rights liability      
Warrant liability    
Total liabilities    
Warrant Liability, balance    
Warrant Liability, balance    
Warrant Liability, balance      
Fair Value, Inputs, Level 3 [Member]        
Platform Operator, Crypto Asset [Line Items]        
Greenshoe rights liability      
Warrant liability     11,000 252,000
Total liabilities     11,000 252,000
Warrant Liability, balance   252,000 252,000  
Warrant Liability, balance     11,000 252,000
Warrant Liability, balance      
Fair Value, Inputs, Level 3 [Member] | Warrant [Member]        
Platform Operator, Crypto Asset [Line Items]        
Warrant liability     11,000 252,000
Warrant Liability, balance   252,000 252,000 1,052,000
Warrant Liability, balance     (241,000) (800,000)
Warrant Liability, balance      
Warrant Liability, balance      
Warrant Liability, balance     11,000 252,000
Fair Value, Inputs, Level 3 [Member] | Rights [Member]        
Platform Operator, Crypto Asset [Line Items]        
Greenshoe rights liability    
Warrant Liability, balance  
Warrant Liability, balance      
Warrant Liability, balance     28,736,000  
Warrant Liability, balance     (11,413,000)  
Warrant Liability, balance     (17,323,000)  
Warrant Liability, balance