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INTANGIBLE ASSETS - Summary of Intangible Assets (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Disclosure Of Intangible Assets [Line Items]    
Beginning balance $ 129  
Ending balance 139 $ 129
Cost    
Disclosure Of Intangible Assets [Line Items]    
Beginning balance 696 743
Addition 62 4
Disposals 0 (19)
Transfer 0 0
Exchange difference (20) (32)
Ending balance 738 696
Accumulated amortization    
Disclosure Of Intangible Assets [Line Items]    
Beginning balance (567) (563)
Disposals 0 19
Exchange difference 13 24
Amortization (45) (47)
Ending balance $ (599) $ (567)