v3.26.1
Leases - Summary of Depreciation Charge of Right of Use Assets (Detail) - CNY (¥)
¥ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure Of Quantitative Information About Depreciation Charge Of Right Of Use Assets [Line Items]      
Depreciation charge of right-of-use assets ¥ 209,151 ¥ 283,645 ¥ 427,358
Interest expense (included in finance costs) 12,194 15,800 27,934
Right-of-use assets [member]      
Disclosure Of Quantitative Information About Depreciation Charge Of Right Of Use Assets [Line Items]      
Depreciation charge of right-of-use assets 209,151 283,645 427,358
Interest expense (included in finance costs) 12,194 15,800 27,934
Expense relating to short-term leases (included in operation and servicing expenses; general and administrative expenses; technology and analytics expenses; and sales and marketing expenses) [1] 58,568 59,897 47,873
Expense relating to leases of low-value assets (included in operation and servicing expenses; general and administrative expenses; technology and analytics expenses; and sales and marketing expenses) [1] ¥ 5,877 ¥ 5,770 ¥ 14,527
[1] Expense relating to short-term leases and leases of low-value assets included expenses change in operation and servicing expenses, general and administrative expenses, technology and analytics expenses, and sales and marketing expenses.