XML 95 R84.htm IDEA: XBRL DOCUMENT v3.25.1
Investments in Subsidiaries - Details of Significant Subsidiaries of the Group (Detail)
 1 Months Ended 12 Months Ended
Jun. 30, 2024
Dec. 31, 2024
Dec. 31, 2023
Guangxi Yuchai Machinery Company Limited [member]      
Disclosure of subsidiaries [line items]      
Place of incorporation   PRC  
Place of business   PRC  
Group's effective equity interest   76.40% 76.40%
Guangxi Yuchai Marine and Genset Power Co., Ltd [Member]      
Disclosure of subsidiaries [line items]      
Place of incorporation   PRC  
Place of business   PRC  
Group's effective equity interest 71.40% 71.40% 76.40%
Yuchai Simlan Technology Co Ltd [Member]      
Disclosure of subsidiaries [line items]      
Place of incorporation   PRC  
Place of business   PRC  
Group's effective equity interest   67.00% 67.00%
Guangxi Yuchai Machinery Sales and Marketing Development Co., Ltd (formerly known as Guangxi Yuchai Machinery Monopoly Development Co., Ltd) [Member]      
Disclosure of subsidiaries [line items]      
Place of incorporation   PRC  
Place of business   PRC  
Group's effective equity interest   54.90% 54.90%
Guangxi Yuchai Foundry Co., Ltd [member]      
Disclosure of subsidiaries [line items]      
Place of incorporation   PRC  
Place of business   PRC  
Group's effective equity interest   76.40% 76.40%
HL Global Enterprises Limited [member]      
Disclosure of subsidiaries [line items]      
Place of incorporation   Singapore  
Place of business   Singapore  
Group's effective equity interest   50.20% 50.20%