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FINANCIAL RISK MANAGEMENT OBJECTIVES - Additional Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Disclosure Of Financial Instruments [Line Items]    
Copper costs as a percentage of product cost 80.00% 73.00%
Cash on hand and cash at banks $ 34,035 $ 37,970
Financial liabilities 98,000  
Mortgage of land, buildings, machinery and equipment, investment properties and land use rights 11,447 10,211
Pledge of other receivables 1,104 1,138
Subsidiary    
Disclosure Of Financial Instruments [Line Items]    
Assets pledged as security $ 40,250 $ 41,058
One major customer    
Disclosure Of Financial Instruments [Line Items]    
Percentage of trade receivables from one customer 12.83% 12.48%
Interest rate risk    
Disclosure Of Financial Instruments [Line Items]    
Change in year-end price   0.30%
Effect on profit before tax $ 74 $ 115
Top of range    
Disclosure Of Financial Instruments [Line Items]    
Percentage of financial liabilities bear floating interest rate 14.00%  
Weighted average    
Disclosure Of Financial Instruments [Line Items]    
Weighted average interest rates on bank loans and overdrafts 4.20% 4.31%