v3.25.1
Business acquisition - Schedule of allocation of the purchase price as of the date of acquisition (Details)
¥ in Millions, $ in Millions
Dec. 31, 2024
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 30, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2022
CNY (¥)
Details of Allocation of the purchase price as of the date of acquisition as follows [Line Items]          
Goodwill ¥ 25,709 $ 3,522   ¥ 19,980 ¥ 23,123
Hordeum Investment, L.P.          
Details of Allocation of the purchase price as of the date of acquisition as follows [Line Items]          
Net assets acquired     ¥ 1,011    
Newly identified intangible assets     2,005    
Goodwill     4,767    
Deferred tax liabilities     (518)    
Non-controlling interests     (3,508)    
Total     ¥ 3,757