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PROPERTY, PLANT AND EQUIPMENT - Summary of Property, Plant and Equipment (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance $ 54,419 $ 54,700  
Additions    
Impairment of property, plant and equipment 0 (7) $ (202)
Ending balance 50,713 54,419 54,700
Cost      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 178,944 195,807  
Additions 3,553 8,656  
Disposals (4,549) (8,260)  
Transfer 0 43  
Exchange differences (8,014) (17,302)  
Ending balance 169,934 178,944 195,807
Less: Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance (124,525) (141,107)  
Depreciation charge for the year (4,932) (4,590)  
Impairment of property, plant and equipment 0 (7)  
Disposals 4,477 8,179  
Transfer 0 (42)  
Exchange differences 5,759 13,042  
Ending balance (119,221) (124,525) (141,107)
Land      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 6,016 6,872  
Ending balance 5,720 6,016 6,872
Land | Cost      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 6,016 6,872  
Additions 0 0  
Disposals 0 0  
Transfer 0 0  
Exchange differences (296) (856)  
Ending balance 5,720 6,016 6,872
Land | Less: Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 0 0  
Depreciation charge for the year 0 0  
Impairment of property, plant and equipment 0 0  
Disposals 0 0  
Transfer 0 0  
Exchange differences 0 0  
Ending balance 0 0 0
Buildings      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 12,084 13,631  
Ending balance 14,992 12,084 13,631
Buildings | Cost      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 48,092 52,116  
Additions 210 0  
Disposals 0 (37)  
Transfer 4,038 (45)  
Exchange differences (1,753) (3,942)  
Ending balance 50,587 48,092 52,116
Buildings | Less: Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance (36,008) (38,485)  
Depreciation charge for the year (1,069) (993)  
Impairment of property, plant and equipment 0 0  
Disposals 0 36  
Transfer 0 45  
Exchange differences 1,482 3,389  
Ending balance (35,595) (36,008) (38,485)
Building improvement      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 2,006 2,480  
Ending balance 3,123 2,006 2,480
Building improvement | Cost      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 6,837 7,336  
Additions 353 6  
Disposals 0 0  
Transfer 1,280 108  
Exchange differences (272) (613)  
Ending balance 8,198 6,837 7,336
Building improvement | Less: Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance (4,831) (4,856)  
Depreciation charge for the year (438) (403)  
Impairment of property, plant and equipment 0 0  
Disposals 0 0  
Transfer 0 0  
Exchange differences 194 428  
Ending balance (5,075) (4,831) (4,856)
Machinery and equipment      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 14,240 12,721  
Ending balance 22,296 14,240 12,721
Machinery and equipment | Cost      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 88,164 100,265  
Additions 454 406  
Disposals (3,783) (7,232)  
Transfer 10,637 4,523  
Exchange differences (4,158) (9,798)  
Ending balance 91,314 88,164 100,265
Machinery and equipment | Less: Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance (73,924) (87,544)  
Depreciation charge for the year (2,434) (2,184)  
Impairment of property, plant and equipment 0 (5)  
Disposals 3,783 7,170  
Transfer 0 0  
Exchange differences 3,557 8,639  
Ending balance (69,018) (73,924) (87,544)
Motor vehicle and other asset      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 1,801 2,112  
Ending balance 1,530 1,801 2,112
Motor vehicle and other asset | Cost      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 5,476 5,969  
Additions 298 374  
Disposals (304) (517)  
Transfer 0 88  
Exchange differences (160) (438)  
Ending balance 5,310 5,476 5,969
Motor vehicle and other asset | Less: Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance (3,675) (3,857)  
Depreciation charge for the year (435) (504)  
Impairment of property, plant and equipment 0 0  
Disposals 242 505  
Transfer 0 (87)  
Exchange differences 88 268  
Ending balance (3,780) (3,675) (3,857)
Office equipment      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 1,460 1,223  
Ending balance 1,647 1,460 1,223
Office equipment | Cost      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 7,547 7,588  
Additions 645 761  
Disposals (457) (474)  
Transfer 200 11  
Exchange differences (535) (339)  
Ending balance 7,400 7,547 7,588
Office equipment | Less: Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance (6,087) (6,365)  
Depreciation charge for the year (556) (506)  
Impairment of property, plant and equipment 0 (2)  
Disposals 452 468  
Transfer 0 0  
Exchange differences 438 318  
Ending balance (5,753) (6,087) (6,365)
Construction in progress      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 16,812 15,661  
Ending balance 1,405 16,812 15,661
Construction in progress | Cost      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 16,812 15,661  
Additions 1,593 7,109  
Disposals (5) 0  
Transfer (16,155) (4,642)  
Exchange differences (840) (1,316)  
Ending balance 1,405 16,812 15,661
Construction in progress | Less: Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [Line Items]      
Beginning balance 0 0  
Depreciation charge for the year 0 0  
Impairment of property, plant and equipment 0 0  
Disposals 0 0  
Transfer 0 0  
Exchange differences 0 0  
Ending balance $ 0 $ 0 $ 0