Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION - Stock Options Activity (Details)

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STOCK-BASED COMPENSATION - Stock Options Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Number of options outstanding    
Beginning balance (in shares) 2,196,798  
Options granted (in shares) 312,800  
Options exercised (in shares) 0  
Options Cancelled (in shares) (111,208)  
Ending balance (in shares) 2,398,390 2,196,798
Weighted average exercise price    
Beginning balance (in dollars per share) $ 1.76  
Options granted (in dollars per share) 4.00  
Options exercised (in dollars per share) 0  
Options Cancelled (in dollars per share) 1.83  
Ending balance (in dollars per share) $ 2.06 $ 1.76
Stock Options Additional Disclosures    
Average remaining contractual life 8 years 6 months 8 years 8 months 12 days
Aggregate intrinsic value, outstanding $ 1,752 $ 6,770
Exercisable (in shares) 860,898  
Exercisable, Weighted average exercise price (in dollars per share) $ 1.43  
Exercisable, Average remaining contractual life 7 years 3 months 18 days  
Exercisable, Aggregate intrinsic value $ 957  
Exercise price per share (in dollars per share) $ 0.01