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INVESTMENT IN JOINT VENTURES - Schedule of Movements in Investment (Details) - Joint operations - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Disclosure of joint ventures [line items]    
Beginning balance $ 38,000 $ 36,000
Share of profits for the period 1,000 4,000
Dividends declared during the period (1,000) $ (2,000)
Ending balance $ 38,000