XML 126 R112.htm IDEA: XBRL DOCUMENT v3.22.1
Earnings Per Share - Summary of Earnings Per Share (Detail)
¥ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2021
CNY (¥)
shares
Dec. 31, 2021
USD ($)
shares
Dec. 31, 2020
CNY (¥)
shares
Dec. 31, 2019
CNY (¥)
shares
Earnings per share [abstract]        
Profit attributable to ordinary equity holders of the company ¥ 272,673 $ 43,129 ¥ 548,903 ¥ 604,914
Weighted average number of ordinary shares 40,858,290 40,858,290 40,858,290 40,858,290
Diluted effect of share options 0 0    
Weighted average number of ordinary shares adjusted for effect of dilution 40,858,290 40,858,290 40,858,290 40,858,290