XML 13 R5.htm IDEA: XBRL DOCUMENT v3.22.4
UNAUDITED INTERIM CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - CNY (¥)
¥ in Millions
9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
UNAUDITED INTERIM CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME    
Gain arising from defined benefit plan, tax ¥ 0 ¥ 0
Foreign currency translation adjustments, tax ¥ 0 ¥ 0