XML 59 R47.htm IDEA: XBRL DOCUMENT v3.25.4
Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of the Company's Property and Equipment (Detail)
Dec. 31, 2025
Computer and software [Member]  
Property Plant And Equipment Line Items  
Property and equipment useful life 3 years
Furniture and office equipment [Member] | Maximum [Member]  
Property Plant And Equipment Line Items  
Property and equipment useful life 7 years
Furniture and office equipment [Member] | Minimum [Member]  
Property Plant And Equipment Line Items  
Property and equipment useful life 3 years
Leasehold improvements [Member]  
Property Plant And Equipment Line Items  
Property, Plant, and Equipment, Useful Life, Term, Description [Extensible Enumeration] us-gaap:UsefulLifeShorterOfTermOfLeaseOrAssetUtilityMember