Quarterly report [Sections 13 or 15(d)]

Convertible Notes Payable (Details Narrative)

v3.26.1
Convertible Notes Payable (Details Narrative) - USD ($)
 6 Months Ended
Jul. 01, 2026
Feb. 10, 2026
Jun. 30, 2026
Jun. 30, 2025
Apr. 17, 2026
Short-Term Debt [Line Items]          
Bears interest rate   10.00%      
Amortization of debt discount     $ 1,914,000  
Debt effective interest rate     10.50%    
Debt converted principal amount     $ 1,000,000    
Debt converted principal amount, shares     1,536,564    
Fair value of embedded derivative liabilities     $ 56,000    
Cost of finanacing     $ 182,000  
Net carrying amount         $ 5,000,000.0
Placement Agent Warrant [Member]          
Short-Term Debt [Line Items]          
Warrant issued     404,248    
Warrant issuance term     5 years    
Warrant exercise price     $ 0.80    
Cost of finanacing     $ 182,000    
Subsequent Event [Member]          
Short-Term Debt [Line Items]          
Aggregate principal amount $ 938,000        
Warrant exercise price $ 0.80        
Net carrying amount $ 1,000,000        
Class of Warrant or Right, Outstanding 833,334        
Debt Instrument, Repurchase Amount $ 1,000,000        
Subsequent Event [Member] | Common Stock [Member]          
Short-Term Debt [Line Items]          
Class of Warrant or Right, Outstanding 30,000        
Series A Convertible Notes [Member]          
Short-Term Debt [Line Items]          
Aggregate principal amount   $ 1,797,000      
Cash proceeds   $ 1,618,000      
Debt conversion price   $ 1.244      
Debt discount     180,000    
Debt contractual amount     21,000    
Amortization of debt discount     100,000    
Interest expense     121,000    
Principal amount     797,000    
Unamortized discount     64    
Debt instrument carrying amount     $ 733    
Percentage of principal amount     50.00%    
Series A Convertible Notes [Member] | Subsequent Event [Member]          
Short-Term Debt [Line Items]          
Debt converted principal amount $ 26,000        
Debt converted principal amount, shares 47,641        
Convertible Promissory Notes [Member]          
Short-Term Debt [Line Items]          
Bears interest rate     10.00%    
Debt conversion price     $ 0.60    
Principal amount     $ 13,885,000    
Unamortized discount     $ 11,820,000    
Interest rate     18.00%    
Warrant issued     11,570,823    
Warrant issuance term     5 years    
Warrant exercise price     $ 0.80    
Accrued interest     $ 256,000    
Net carrying amount     $ 2,321,000