XML 91 R60.htm IDEA: XBRL DOCUMENT v3.25.1
Principal Accounting Policies - Schedule of Group's Allowance for Doubtful Accounts/Expected Credit Losses (Detail) - CNY (¥)
¥ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Accounts Receivable, after Allowance for Credit Loss [Abstract]      
Balance at beginning of the year ¥ 2,201 ¥ 3,228 ¥ 2,250
Deconsolidation of CEIBS Publishing Group (191)    
Reverse of doubtful accounts due to subsequent collection     (2,841)
Provision/(Reverse) for doubtful accounts/expected credit losses (252) (1,027) 3,819
Balance at end of the year ¥ 1,758 ¥ 2,201 ¥ 3,228