Annual report pursuant to Section 13 and 15(d)

Notes Payable (Details Narrative)

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Notes Payable (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Mar. 13, 2024
May 28, 2020
Dec. 31, 2023
Dec. 31, 2022
Short-Term Debt [Line Items]        
Principal and accrued interest     $ 277 $ 283
CG Labs Notes Payable [Member]        
Short-Term Debt [Line Items]        
Notes payable     231  
CG Labs Notes Payable [Member] | Subsequent Event [Member]        
Short-Term Debt [Line Items]        
Agreements terms 5 years      
Interest rate 8.00%      
Debt instrument periodic payment $ 4      
CG Labs Notes Payable One [Member]        
Short-Term Debt [Line Items]        
Notes payable     242  
Advance payment of promissory note     $ 84  
CG Labs Notes Payable One [Member] | Subsequent Event [Member]        
Short-Term Debt [Line Items]        
Agreements terms 5 years      
Interest rate 8.00%      
Debt instrument periodic payment $ 5      
Economic Injury Disaster Loan [Member]        
Short-Term Debt [Line Items]        
Interest rate   3.75%    
Debt instrument periodic payment   $ 1,270    
Borrowing capacity   260,500    
Loan advance   $ 8