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SHARE-BASED COMPENSATION, Share Options Activity (Details)
6 Months Ended 12 Months Ended
Dec. 08, 2023
Jun. 30, 2024
USD ($)
$ / shares
shares
Jun. 30, 2023
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Dec. 31, 2022
USD ($)
$ / shares
shares
Weighted Average Remaining Contractual Term and Aggregate Intrinsic Value [Abstract]          
Share consolidation 0.1        
Stock Options [Member]          
Number of Share Options [Roll Forward]          
Outstanding, beginning balance (in shares) | shares     21,603,366 21,603,366  
Option granted (in shares) | shares   0 0    
Exercised (in shares) | shares   0 0    
Forfeited (in shares) | shares   (82,710) (152,500)    
Expired (in shares) | shares   (146,783) (40,000)    
Outstanding, ending balance (in shares) | shares   1,795,622 21,410,866   21,603,366
Outstanding, beginning balance after share consolidation (in shares) | shares [1]   2,025,115      
Expected to vest, period end (in shares) | shares   452,763      
Exercisable, period end (in shares) | shares   1,342,859      
Weighted Average Exercise Price [Abstract]          
Outstanding, beginning balance (in dollars per share) | $ / shares     $ 1.44 $ 1.44  
Granted (in dollars per share) | $ / shares   $ 0 0    
Exercised (in dollars per share) | $ / shares   0 0    
Forfeited (in dollars per share) | $ / shares   17 1.68    
Expired (in dollars per share) | $ / shares   16.81 1.68    
Outstanding, ending balance (in dollars per share) | $ / shares   13.92 $ 1.44   $ 1.44
Outstanding, beginning balance after share consolidation (in dollars per share) | $ / shares [1]   14.26      
Expected to vest, period end (in dollars per share) | $ / shares   17.07      
Exercisable, period end (in dollars per share) | $ / shares   $ 12.86      
Weighted Average Remaining Contractual Term and Aggregate Intrinsic Value [Abstract]          
Outstanding, weighted average remaining contractual term   4 years 21 days 5 years 5 months 15 days 4 years 9 months 21 days [1] 5 years 11 months 26 days
Expected to vest, weighted average remaining contractual term   7 years 7 months 24 days      
Exercisable, weighted average remaining contractual term   2 years 10 months 6 days      
Outstanding, aggregate intrinsic value | $   $ 0 $ 43,698 $ 0 [1] $ 721,210
Expected to vest, aggregate intrinsic value | $   0      
Exercisable, aggregate intrinsic value | $   $ 0      
Share consolidation 0.1        
[1] On September 1, 2023 the Company held its annual general meeting of shareholders where among other proposals, the shareholders of the Company did approve the consolidation of the ordinary shares of the Company on a one-for-ten (1:10) basis with effect from December 8, 2023 (the “Share Consolidation”). The one-for-ten reverse stock split decreased the number of outstanding shares and increased net loss per common share. All per share and share amounts presented have been retroactively adjusted for the effect of this share consolidation for all periods presented.