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Equity - Additional Information (Detail)
12 Months Ended
Dec. 31, 2024
shares
Dec. 31, 2023
shares
Disclosure of classes of share capital [line items]    
Number of shares represented by each ADS 2  
Percentage of legal reserve on share capital 25.00%  
Shares held by subsidiaries 72,941,000 72,941,000
American depository shares (ADs) [member]    
Disclosure of classes of share capital [line items]    
Number of shares represented by each ADS 2  
Number of shares outstanding 157,164,000 157,164,000
Ordinary shares [member]    
Disclosure of classes of share capital [line items]    
Number of shares outstanding 314,328,000 314,328,000
Top of range [member]    
Disclosure of classes of share capital [line items]    
Percentage of cash dividend on dividend distribution 30.00%