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FAIR VALUE - Narratives (Details)
12 Months Ended
Dec. 31, 2025
USD ($)
$ / shares
shares
Dec. 31, 2024
USD ($)
Jul. 21, 2024
shares
Sep. 30, 2023
Oct. 31, 2022
FAIR VALUE          
Warrant liability $ 226,000 $ 1,718,000      
Warrants issued to purchase shares | shares 3,032,892        
Change in fair value of warrants $ (753,707) (13,794,683)      
July 2024 Warrants          
FAIR VALUE          
Warrant liability 180,000 1,200,000      
September 2023 Warrants          
FAIR VALUE          
Warrant liability $ 5,000 26,000      
2023 Tranche B Preferred Warrants          
FAIR VALUE          
Warrants issued to purchase shares | shares 14,652        
Exercise price of warrants (in dollars per share) | $ / shares $ 143.25        
2023 Tranche B Preferred Warrants | Series E-4 preferred stock          
FAIR VALUE          
Warrants issued to purchase shares | shares     1,610    
October 2022 Warrants          
FAIR VALUE          
Warrant liability $ 41,000 $ 462,000      
Dividend | July 2024 Warrants          
FAIR VALUE          
Warrants 0 0      
Dividend | September 2023 Warrants          
FAIR VALUE          
Warrants 0 0   0  
Dividend | October 2022 Warrants          
FAIR VALUE          
Warrants 0 0     0