v3.26.1
Property and Equipment, Net - Schedule of Property and Equipment, Net (Detail)
¥ in Thousands, $ in Thousands
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Property, Plant and Equipment [Line Items]      
Construction in Progress, Gross ¥ 92,395   ¥ 760,411
Less: accumulated depreciation (898,802)   (1,029,382)
Exchange difference (3,793)   466
Property and equipment, Net 1,420,030 $ 203,062 897,036
Computer equipment [Member]      
Property, Plant and Equipment [Line Items]      
Property and equipment, gross 808,588   789,516
Building and Building Improvements [Member]      
Property, Plant and Equipment [Line Items]      
Property and equipment, gross 893,595   9,888
Land [Member]      
Property, Plant and Equipment [Line Items]      
Property and equipment, gross 333,340   32,100
Office equipment [Member]      
Property, Plant and Equipment [Line Items]      
Property and equipment, gross 188,512   181,055
Leasehold improvement [Member]      
Property, Plant and Equipment [Line Items]      
Property and equipment, gross 2,285   149,398
Construction in progress [Member]      
Property, Plant and Equipment [Line Items]      
Construction in Progress, Gross 92,395   760,411
Vehicles [Member]      
Property, Plant and Equipment [Line Items]      
Property and equipment, gross ¥ 3,910   ¥ 3,584