v3.25.4
Leases - Disclosure Of Quantitative Information About Right Of Use Assets (Detail) - CNY (¥)
¥ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of quantitative information about right-of-use assets [line items]      
Opening net book amount ¥ 419,590 ¥ 767,701  
Acquisition of subsidiaries 8,612    
Depreciation charge (283,645) (427,358) ¥ (591,201)
Closing net book amount 306,599 419,590 767,701
Right-of-use assets [member]      
Disclosure of quantitative information about right-of-use assets [line items]      
Opening net book amount 419,590 767,701 823,124
Additions 217,279 273,778 600,760
Early termination (55,237) (194,531) (64,982)
Depreciation charge (283,645) (427,358) (591,201)
Closing net book amount 306,599 419,590 767,701
Cost [member] | Right-of-use assets [member]      
Disclosure of quantitative information about right-of-use assets [line items]      
Opening net book amount 726,178 966,509 1,535,048
Closing net book amount   726,178 966,509
Accumulated depreciation [member] | Right-of-use assets [member]      
Disclosure of quantitative information about right-of-use assets [line items]      
Opening net book amount ¥ (419,579) (546,919) (767,347)
Closing net book amount   ¥ (419,579) ¥ (546,919)