v3.26.1
Land use rights, net (Details)
¥ in Millions, $ in Millions
12 Months Ended
Dec. 31, 2025
CNY (¥)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2025
USD ($)
Land Use Rights, Net [Line Items]        
Land use rights ¥ 41,715 ¥ 40,650    
Less: accumulated amortization and impairment (4,837) (3,817)    
Net carrying amount 36,878 36,833   $ 5,273
Amortization expenses 1,003 959 ¥ 900  
Amortization expenses related to the land use rights for future periods        
2026 969      
2027 969      
2028 969      
2029 969      
2030 969      
2031 and thereafter 32,033      
Impairment charge ¥ 0 ¥ 448 ¥ 210