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INVESTMENTS (Tables)
 12 Months Ended
Dec. 31, 2019
Investments Tables Abstract  
Investments
        At December 31   At December 31
(in thousands)       2019   2018
             
Investments:            
Equity instruments     $ 12,104 $ 2,255
      $ 12,104 $ 2,255
             
Investments- by balance sheet presentation:            
Current     $ - $ -
Long-term       12,104   2,255
      $ 12,104 $ 2,255

 

 
Investments continuity summary
(in thousands)       2019   2018
             
Balance-January 1     $ 2,255 $ 45,166
Purchases            
Equity instruments       511   -
Sales / redemptions            
Debt instruments - GIC redemption       -   (37,500)
Transfer from investment in associates at fair value (note 10)   10,423   -
Fair value (loss) gain to profit and loss (note 22)       (1,085)   (5,411)
Balance-December 31     $ 12,104 $ 2,255