XML 99 R82.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Expenses by Nature - Summary of Employee Benefits Expenses (Details) - CNY (¥)
¥ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Disclosure Expense By Nature [Abstract]      
Wages, salaries and bonuses ¥ 2,562 ¥ 2,688 ¥ 2,518
Welfare, medical and other expenses 566 508 453
Share-based compensation expenses 670 823 752
Contribution to pension plans 192 205 192
Employee benefits expense ¥ 3,990 ¥ 4,224 ¥ 3,915