v3.26.1
Investments Accounted for Using Equity Method - Summary of Share of Profits/(Losses) of Investments Accounted for Using Equity Method (Detail) - CNY (¥)
¥ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Share of profit/(loss) of investments accounted for using equity method:      
Associates ¥ 45 ¥ 99 ¥ 129
Joint ventures (3) (3) (2)
Share of profit/ (loss) of investments accounted for using equity method ¥ 42 ¥ 96 ¥ 127