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SHARE BASED COMPENSATION (Schedule of stock options outstanding and exercisable) (Details)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2024
$ / shares
shares
Mar. 31, 2023
Dec. 31, 2023
$ / shares
Dec. 31, 2023
USD ($)
$ / shares
shares
Dec. 31, 2022
$ / shares
shares
Dec. 31, 2021
$ / shares
shares
Stock options [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Options outstanding 38     49 290 272
Options exercisable 38          
Exercise price | (per share) $ 22.25   $ 27.04 $ 27.04 $ 34.17 $ 39.06
Grant date fair value vested | $       $ 861    
Remaining life in years 2 years 8 months 12 days 2 years 9 months 18 days 2 years 9 months 18 days      
Stock options [Member] | June 28, 2024 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Date of expiry     June 28, 2024      
Options outstanding       17    
Options exercisable       17    
Exercise price | $ / shares       $ 3    
Grant date fair value vested | $       $ 13    
Remaining life in years     6 months      
Stock options [Member] | April 23, 2025 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Date of expiry     July 15, 2025      
Options outstanding       4    
Options exercisable       4    
Exercise price | $ / shares       $ 45    
Grant date fair value vested | $       $ 83    
Remaining life in years     1 year 6 months      
Stock options [Member] | July 6, 2025 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Date of expiry     December 23, 2025      
Options outstanding       8    
Options exercisable       8    
Exercise price | $ / shares       $ 45    
Grant date fair value vested | $       $ 230    
Remaining life in years     2 years      
Stock options [Member] | July 15, 2025 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Date of expiry     September 25, 2026      
Options outstanding       2    
Options exercisable       2    
Exercise price | $ / shares       $ 138    
Grant date fair value vested | $       $ 205    
Remaining life in years     2 years 8 months 12 days      
Stock options [Member] | September 8, 2025 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Date of expiry     December 16, 2026      
Options outstanding       6    
Options exercisable       6    
Exercise price | $ / shares       $ 40.8    
Grant date fair value vested | $       $ 185    
Remaining life in years     3 years      
Stock options [Member] | November 4, 2025 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Date of expiry     January 17, 2027      
Options outstanding       3    
Options exercisable       3    
Exercise price | $ / shares       $ 34    
Grant date fair value vested | $       $ 63    
Remaining life in years     3 years      
Stock options [Member] | December 23, 2025 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Date of expiry     January 26, 2027      
Options outstanding       1    
Options exercisable       1    
Exercise price | $ / shares       $ 29.6    
Grant date fair value vested | $       $ 25    
Remaining life in years     3 years 1 month 6 days      
Stock options [Member] | June 3, 2026 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Date of expiry     March 17, 2033      
Options outstanding       5    
Options exercisable       0    
Exercise price | $ / shares       $ 7    
Grant date fair value vested | $       $ 26    
Remaining life in years     9 years 2 months 12 days      
Stock options [Member] | June 10, 2026 [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Date of expiry     July 5, 2033      
Options outstanding       3    
Options exercisable       3    
Exercise price | $ / shares       $ 13.4    
Grant date fair value vested | $       $ 31    
Remaining life in years     9 years 6 months      
Options exercisable [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Options exercisable       44 212 272