v3.25.1
Organization - Financial information for the VIE (Details)
¥ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2024
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2022
CNY (¥)
Dec. 31, 2024
CNY (¥)
Consolidated balance sheet          
Total assets $ 69,189,417   ¥ 348,078,120   ¥ 505,034,316
Total liabilities 26,265,695   160,836,513   191,721,192
Consolidated statement of income (loss)          
Total revenues 53,955,324 ¥ 393,836,097 247,639,205 ¥ 130,557,589  
Net income 15,403,464 112,434,512 60,026,544 31,538,062  
Consolidated statement of cashflows          
Net cash generated from operating activities 16,704,245 121,929,292 94,162,531 48,507,860  
Net cash used in investing activities (16,214,711) (118,356,036) (55,431,278) (22,361,670)  
Net cash generated from financing activities 159 1,164 (8,960,626) 10,079  
Net (decrease)/increase in cash, cash equivalents and restricted cash 604,786 4,414,516 29,479,488 26,256,446  
Consolidated VIEs | Consolidated revenues          
Consolidated statement of income (loss)          
Total revenues $ 12,160,443 ¥ 88,762,725 ¥ 113,113,671 ¥ 73,431,914  
Consolidated VIEs | Consolidated revenues | VIE concentration risk          
Financial information for the VIE          
Concentration (as a percent) 22.50% 22.50% 45.70% 56.20%  
Consolidated VIEs | Consolidated total assets          
Consolidated balance sheet          
Total assets $ 24,300,261   ¥ 143,954,687   177,374,893
Consolidated VIEs | Consolidated total assets | VIE concentration risk          
Financial information for the VIE          
Concentration (as a percent) 35.10% 35.10% 41.40%    
Consolidated VIEs | Consolidated total liabilities          
Consolidated balance sheet          
Total liabilities $ 13,623,912   ¥ 94,436,897   99,445,020
Consolidated VIEs | Consolidated total liabilities | VIE concentration risk          
Financial information for the VIE          
Concentration (as a percent) 51.90% 51.90% 58.70%    
Reportable legal entity | Consolidated VIEs          
Consolidated balance sheet          
Total assets $ 29,730,173   ¥ 213,209,549   217,009,461
Total liabilities 17,007,500   143,750,305   ¥ 124,142,846
Consolidated statement of income (loss)          
Total revenues 16,591,835 ¥ 121,108,780 131,868,973 ¥ 103,631,702  
Net income 3,140,218 22,921,391 23,398,906 33,595,051  
Consolidated statement of cashflows          
Net cash generated from operating activities 2,167,213 15,819,139 49,705,625 25,650,939  
Net cash used in investing activities (4,944,420) (36,090,803) (43,637,362) (43,513,150)  
Net cash generated from financing activities 2,742,839 20,020,807 3,390,438 16,710,269  
Net (decrease)/increase in cash, cash equivalents and restricted cash $ (34,368) ¥ (250,857) ¥ 9,458,701 ¥ (1,151,942)