v3.26.1
Intangible Assets, Net - Additional Information (Detail)
¥ in Thousands, $ in Thousands
12 Months Ended
Sep. 29, 2023
CNY (¥)
Sep. 29, 2023
USD ($)
Dec. 31, 2025
CNY (¥)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Schedule Of Finite Lived And Indefinite Lived Intangible Assets Excluding Goodwill [Line Items]          
Cash consideration     ¥ 0 ¥ 0 ¥ 509,872
VPT [Member]          
Schedule Of Finite Lived And Indefinite Lived Intangible Assets Excluding Goodwill [Line Items]          
Finite lived intangible assets useful live     10 years    
Impairment of finite lived intangible assets     ¥ 0 0  
VMT [Member]          
Schedule Of Finite Lived And Indefinite Lived Intangible Assets Excluding Goodwill [Line Items]          
Finite lived intangible assets useful live     5 years    
Software and Software Development Costs [Member]          
Schedule Of Finite Lived And Indefinite Lived Intangible Assets Excluding Goodwill [Line Items]          
Impairment of finite lived intangible assets     ¥ 885 ¥ 0 ¥ 8,712
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]     Net Income (Loss) Net Income (Loss)  
Dogotix [Member]          
Schedule Of Finite Lived And Indefinite Lived Intangible Assets Excluding Goodwill [Line Items]          
Cash consideration ¥ 710,000 $ 98,960      
Finite lived intangible assets useful live 10 years 10 years      
Impairment of finite lived intangible assets     ¥ 0 ¥ 0  
Business acquisition equity interest percentage 74.82% 74.82%      
Business combination equity interest in acquiree percentage 25.18% 25.18%      
Business combination step acquistion equity interest in acquiree fair value ¥ 205,000        
Business combination consideration transferred including equity interest in acquiree held prior to combination 915,000        
Finite lived intangible assets acquired ¥ 778,000