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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure Of Significant Accounting Policies [Line Items]        
Financial liabilities settlement period 60 days      
Financial liabilities repayment term Trade and other payables are presented as current liabilities unless payment is not due within 12 months after the reporting period.      
Government grants $ 639 $ 271 $ 973  
Unused net operating losses 20,660 15,245    
Net deferred tax assets 2,946 3,136 (519) $ (200)
Increase in unrecognized deferred tax assets, profit and equity 3,969 4,858 5,617  
Impairment loss (reversal of impairment loss) recognised in profit or loss     $ 198  
Unused tax losses        
Disclosure Of Significant Accounting Policies [Line Items]        
Net deferred tax assets $ 1,373 $ 204    
Bottom of range        
Disclosure Of Significant Accounting Policies [Line Items]        
Useful life measured as period of time, investment property, cost model 20 years      
Bottom of range | Computer software        
Disclosure Of Significant Accounting Policies [Line Items]        
Useful life of intangible assets 2 years      
Top of range        
Disclosure Of Significant Accounting Policies [Line Items]        
Useful life measured as period of time, investment property, cost model 40 years      
Ownership percentage with voting right 20.00%      
Top of range | Computer software        
Disclosure Of Significant Accounting Policies [Line Items]        
Useful life of intangible assets 10 years