Quarterly report [Sections 13 or 15(d)]

Notes Payable (Details Narrative)

v3.25.3
Notes Payable (Details Narrative) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Mar. 13, 2024
Feb. 11, 2024
May 28, 2020
Sep. 30, 2025
Dec. 31, 2024
Jun. 30, 2025
Feb. 29, 2024
Dec. 31, 2023
Short-Term Debt [Line Items]                
Principal and accrued interest       $ 268 $ 272      
JV Notes Payable [Member]                
Short-Term Debt [Line Items]                
Notes payable       231        
Agreements terms 5 years              
Interest rate 8.00%              
Debt instrument periodic payment $ 4              
Principal balance amount       167 198      
JV Notes Payable Member One [Member]                
Short-Term Debt [Line Items]                
Notes payable       237        
Agreements terms 5 years              
Interest rate 8.00%              
Debt instrument periodic payment $ 5              
Principal balance amount       175 207      
Advance payment of promissory note             $ 153 $ 84
NexGel [Member]                
Short-Term Debt [Line Items]                
Notes payable           $ 13    
Agreements terms   2 years            
Interest rate   0.00%            
Debt instrument periodic payment   $ 1            
Principal balance amount       $ 3 $ 8      
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