v3.22.1
Estimated Amortization Expense Relating to Existing Intangible Assets with Finite Lives (Detail) - Dec. 31, 2021
¥ in Millions, $ in Millions
CNY (¥)
USD ($)
Estimated amortization expense    
2022 ¥ 470 $ 74
2023 356 56
2024 291 46
2025 222 35
2026 ¥ 144 $ 23