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COMMON STOCK, STOCK-BASED COMPENSATION AND WARRANTS - Stock option activity (Details) - $ / shares
3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Shares    
Outstanding, beginning of the year 12,341,914  
Granted 39,500  
Forfeited (46,876)  
Expired (34,781)  
Outstanding, end of the year 12,299,757 12,341,914
Weighted Average Exercise Price per Share    
Outstanding, beginning of the year $ 3.55  
Granted 1.03  
Forfeited 2.05  
Expired 5.27  
Outstanding, end of the year $ 3.54 $ 3.55
Weighted Average Remaining Contractual Life (Years)    
Outstanding, beginning of the year   6 years 9 months 21 days
Granted 0 years  
Forfeited 0 years  
Expired 0 years  
Outstanding, end of the year 6 years 8 months 26 days