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Provisions - Summary of Movements in Labor Provisions (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Provisions [Abstract]    
Carrying amount, beginning balance $ 1,393 $ 798
Additional charge to labor provision 317 595
Carrying amount, ending balance $ 1,710 $ 1,393