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

Notes Payable (Details Narrative)

v3.25.1
Notes Payable (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Mar. 13, 2024
Feb. 11, 2024
May 28, 2020
Dec. 31, 2024
Dec. 31, 2023
Feb. 29, 2024
Short-Term Debt [Line Items]            
Principal and accrued interest       $ 272 $ 277  
JV Notes Payable [Member]            
Short-Term Debt [Line Items]            
Notes payable       231    
Interest rate 8.00%          
Debt instrument periodic payment $ 4          
Principal balance amount       198 231  
JV Notes Payable Member One [Member]            
Short-Term Debt [Line Items]            
Notes payable       237    
Interest rate 8.00%          
Debt instrument periodic payment $ 5          
Principal balance amount       207 84  
Advance payment of promissory note         $ 84 $ 153
Agreements terms 5 years          
NexGel [Member]            
Short-Term Debt [Line Items]            
Notes payable       13    
Interest rate   0.00%        
Debt instrument periodic payment   $ 1        
Principal balance amount       $ 8    
Agreements terms   2 years        
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