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EQUITY - Disaggregation of Changes of Other Comprehensive Income by Each Type of Reserve in Equity (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disclosure of analysis of other comprehensive income by item [Line Items]      
Exchange difference on translation of foreign operations $ (9,506) $ (15,028) $ 5,211
Re-measuring gains on defined benefit plans 585 447 159
Changes in fair value of financial assets at fair value through other comprehensive income (1,082) 587 (1,431)
Other comprehensive (loss)/income for the year, net of tax (10,003) (13,994) 3,939
Reserves including portion related to non-controlling interests | Remeasurement of defined benefit plans      
Disclosure of analysis of other comprehensive income by item [Line Items]      
Re-measuring gains on defined benefit plans 585 447 159
Other comprehensive (loss)/income for the year, net of tax 585 447 159
Reserves including portion related to non-controlling interests | Financial assets at FVOCI reserve      
Disclosure of analysis of other comprehensive income by item [Line Items]      
Changes in fair value of financial assets at fair value through other comprehensive income (1,082) 587 (1,431)
Other comprehensive (loss)/income for the year, net of tax (1,082) 587 (1,431)
Reserves including portion related to non-controlling interests | Foreign currency translation reserve      
Disclosure of analysis of other comprehensive income by item [Line Items]      
Exchange difference on translation of foreign operations (9,506) (15,028) 5,211
Other comprehensive (loss)/income for the year, net of tax $ (9,506) $ (15,028) $ 5,211