XML 119 R97.htm IDEA: XBRL DOCUMENT v3.25.1
Restricted net assets (Details)
¥ in Millions, $ in Millions
Dec. 31, 2024
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
CNY (¥)
Restricted assets      
Required percentage to allocate after tax profits to statutory reserve 10.00% 10.00%  
Percentage of loan principle balance allocate to statutory reserve 1.50% 1.50%  
Amounts restricted include paid-in capital and statutory reserve funds ¥ 4,033 $ 553 ¥ 4,417
Minimum      
Restricted assets      
Required percentage to allocate after tax profits to statutory reserve 10.00% 10.00%  
Maximum      
Restricted assets      
Required percentage to allocate after tax profits to statutory reserve 50.00% 50.00%