v3.26.1
Finite-Lived Intangible Assets (Detail)
¥ in Millions, $ in Millions
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Finite-Lived Intangible Assets [Line Items]      
Finite-lived intangible assets, gross carrying value ¥ 8,045   ¥ 4,089
Finite lived intangible assets accumulated amortization and impairment (4,154)   (3,317)
Finite-lived intangible assets, net carrying value 3,891 $ 556 772
Trademarks      
Finite-Lived Intangible Assets [Line Items]      
Finite-lived intangible assets, gross carrying value 1,391   966
Finite lived intangible assets accumulated amortization and impairment (902)   (683)
Finite-lived intangible assets, net carrying value 489 70 283
Technology and software      
Finite-Lived Intangible Assets [Line Items]      
Finite-lived intangible assets, gross carrying value 4,574    
Finite lived intangible assets accumulated amortization and impairment (1,770)    
Finite-lived intangible assets, net carrying value 2,804 400  
Technology      
Finite-Lived Intangible Assets [Line Items]      
Finite-lived intangible assets, gross carrying value     1,062
Finite lived intangible assets accumulated amortization and impairment     (990)
Finite-lived intangible assets, net carrying value     72
Intellectual property right      
Finite-Lived Intangible Assets [Line Items]      
Finite-lived intangible assets, gross carrying value 1,434   1,572
Finite lived intangible assets accumulated amortization and impairment (1,281)   (1,294)
Finite-lived intangible assets, net carrying value 153 22 278
Others      
Finite-Lived Intangible Assets [Line Items]      
Finite-lived intangible assets, gross carrying value 646   489
Finite lived intangible assets accumulated amortization and impairment (201)   (350)
Finite-lived intangible assets, net carrying value ¥ 445 $ 64 ¥ 139