v3.26.1
Related Party Transactions - Revenue Recognized From Related Party Transactions With Investees (Detail) - Related Party
¥ in Millions, $ in Millions
12 Months Ended
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Related Party A        
Revenue:        
Revenue ¥ 351 $ 50 ¥ 393 ¥ 540
Related Party B        
Revenue:        
Revenue 979 140 919 924
Related Party D        
Revenue:        
Revenue 0 0 523 338
Other Investees        
Revenue:        
Revenue 777 111 893 897
Related Party Investees        
Revenue:        
Revenue ¥ 2,107 $ 301 ¥ 2,728 ¥ 2,699