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EMPLOYEE BENEFITS (Details) - Schedule of movement in retirements and resignation payments and other obligations - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Schedule of movement in retirements and resignation payments and other obligations [Abstract]      
Opening balance $ 74,116 $ 93,570 $ 82,365
Increase (decrease) current service provision (11,391) (18,759) 11,242
Benefits paid (5,136) (8,634) (4,390)
Actuarial (gains) losses 10,018 3,968 10,636
Currency translation (11,374) 3,971 (6,283)
Closing balance $ 56,233 $ 74,116 $ 93,570