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PROFIT FROM ASSOCIATES (Tables)
 12 Months Ended
Dec. 31, 2021
PROFIT FROM ASSOCIATES [Abstract]  
Profit from Associates
   
2021
    
2020
    
2019
  
EGS (in liquidation)
    
(158
)
    
(119
)
    
(165
)
TGU
    
(2,962
)
    
(728
)
    
(1,365
)
Link
    
24,346
      
33,013
      
(63,936
)
Total
    
21,226
      
32,166
      
(65,466
)