v3.25.1
Land use rights, net (Details)
¥ in Millions, $ in Millions
12 Months Ended
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2022
CNY (¥)
Dec. 31, 2024
USD ($)
Land Use Rights, Net [Line Items]        
Land use rights ¥ 40,650 ¥ 42,219    
Less: accumulated amortization and impairment (3,817) (2,656)    
Net carrying amount 36,833 39,563   $ 5,046
Amortization expenses 959 900 ¥ 693  
Amortization expenses related to the land use rights for future periods        
2025 901      
2026 901      
2027 901      
2028 901      
2029 901      
2030 and thereafter 32,328      
Impairment charge ¥ 448 ¥ 210 ¥ 0