v3.25.4
History And Reorganization of The Group - Summary of Cash Flow Summary And Income Summary of Consolidated Affiliated Entities And Subsidiaries (Detail) - CNY (¥)
¥ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure Details Of Cash Flow Summary And Income Summary Of Consolidated Affiliated Entities And Subsidiaries [Line Items]      
Total income ¥ 1,029,934 ¥ 1,415,232 ¥ 1,308,277
Total expenses 26,592,093 32,700,245 45,576,030
Net loss (3,603,515) 953,098 7,858,086
Net cash generated (used in)/from operating activities 1,816,771 12,720,412 4,955,056
Proceeds from sale of investment assets 63,241,901 67,272,800 98,932,443
Payment for acquisition of investment assets 60,664,549 71,550,315 98,064,856
Net cash generated from investing activities 2,669,015 (3,469,530) 7,992,894
Net cash used in financing activities (11,281,854) (20,247,958) (9,932,431)
Effect of exchange rate changes on cash and cash equivalents 17,278 (20,353) 57,025
Net increase/(decrease) in cash and cash equivalents (6,778,790) (11,017,429) 3,072,544
Add: Cash and cash equivalents at the beginning of the year 18,577,225 29,594,654 26,522,110
Cash and cash equivalents at the end of the year 11,798,435 18,577,225 29,594,654
Consolidated affiliated entities and subsidiaries [member]      
Disclosure Details Of Cash Flow Summary And Income Summary Of Consolidated Affiliated Entities And Subsidiaries [Line Items]      
Inter-company revenues 554,293 90,513 156,029
Total income 430,361 287,994 1,752,736
Inter-company expenses (140,989) (311,248) (540,809)
Total expenses (910,908) (532,838) (2,887,465)
Net loss (480,547) (244,844) (1,134,729)
Inter-company cash flow (1,431,064) 592,730 (625,594)
Reclassification (i) [1] 0 (538,060) 1,487,448
Other operating activities 3,400 615,102 (913,095)
Net cash generated (used in)/from operating activities (1,427,664) 669,772 (51,241)
Inter-company cash flow 234,747 311,736 564,266
Reclassification (i) [1] 0 538,060 (1,487,448)
Payment for advances to consolidated entities (3,430,000) (700,000) 0
Receipts of repayment of the advances from consolidated entities 3,648,130 0 158
Proceeds from sale of investment assets 2,372,250 2,539,903 9,263,677
Payment for acquisition of investment assets (1,656,500) (859,230) (5,712,189)
Other investing activities 86,767 (181) 5,543,944
Net cash generated from investing activities 1,255,394 1,830,288 8,172,408
Repayment for advances to consolidated entities 0 (4,679,877) (10,755,583)
Receipts of advances from consolidated entities 0 37,850 4,617,000
Repayment of interest expenses and borrowings (48,333) 0 (436,274)
Other financing activities 0 0 (1,000)
Net cash used in financing activities (48,333) (4,642,027) (6,575,857)
Effect of exchange rate changes on cash and cash equivalents 0 9 21
Net increase/(decrease) in cash and cash equivalents (220,603) (2,141,958) 1,545,331
Add: Cash and cash equivalents at the beginning of the year 307,940 2,449,898 904,567
Cash and cash equivalents at the end of the year ¥ 87,337 ¥ 307,940 ¥ 2,449,898
[1] This represents the reclassification of certain cash flows that were considered as investing activities in the financial statements of consolidated entities and consolidated affiliated entities’ subsidiaries and as operating activities in the consolidated financial statements of the Group.