XML 177 R145.htm IDEA: XBRL DOCUMENT v3.23.1
Financial Assets At Fair Value Through Profit or Loss - Disclosure of Financial Assets At Fair Value Through Profit Or Loss (Parenthetical) (Detail) - CNY (¥)
¥ in Millions
Dec. 31, 2022
Dec. 31, 2021
Disclosure of financial instruments at fair value through profit or loss [line items]    
Financial assets at fair value through profit or loss past due ¥ 3,742 ¥ 3,325
Fair loss recognized in the current period by overdue financial assets at fair value through profit or loss ¥ 100 ¥ 1,172