XML 126 R104.htm IDEA: XBRL DOCUMENT v3.22.1
Financial Instruments And Risks - Summary Of Illustrates The Impact of An Appreciation Or Depreciation (Detail) - CNY (¥)
¥ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Financial Instruments And Risks [Abstract]    
5% appreciation of RMB ¥ 699,049 ¥ 131,228
5% depreciation of RMB ¥ (699,049) ¥ (131,228)