XML 107 R89.htm IDEA: XBRL DOCUMENT v3.24.1
Employee Benefit Plans - Additional Information (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Mainland China Contribution Plan    
Defined Benefit Plan Disclosure [Line Items]    
Contributions for employee benefits $ 4.3 $ 3.6