v3.26.1
Organization and Nature of Operations - Balance sheet (Details)
¥ in Thousands, $ in Thousands
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Current assets:      
Cash and cash equivalents ¥ 56,691,765 $ 8,106,815 ¥ 65,901,123
Restricted cash 216,314 30,932 6,849
Time deposits and shortterm investments 44,331,407 6,339,307 46,904,548
Trade receivable, net 119,823 17,134 135,112
Inventories 8,752,439 1,251,582 8,185,604
Prepayments and other current assets 5,174,246 739,907 5,176,546
Total current assets 115,285,994 16,485,677 126,309,782
Noncurrent assets:      
Longterm investments 848,672 121,358 922,897
Property, plant and equipment, net 22,774,938 3,256,773 21,140,933
Operating lease rightofuse assets, net 9,099,313 1,301,184 8,323,963
Intangible assets, net 1,191,974 170,450 914,951
Deferred tax assets 3,334,206 476,785 2,542,180
Other noncurrent assets 1,755,237 250,996 2,188,888
Total noncurrent assets 39,009,824 5,578,330 36,039,296
Total assets 154,295,818 22,064,007 162,349,078
Current liabilities:      
Trade and notes payable 40,579,219 5,802,751 53,596,194
Amounts due to related parties ¥ 26,644 $ 3,810 ¥ 11,492
Other Liability, Current, Related Party, Type [Extensible Enumeration] us-gaap:RelatedPartyMember us-gaap:RelatedPartyMember us-gaap:RelatedPartyMember
Operating lease liabilities, current ¥ 1,690,356 $ 241,718 ¥ 1,438,092
Accruals and other current liabilities 13,412,260 1,917,924 12,397,322
Total current liabilities 63,547,653 9,087,190 69,215,896
Noncurrent liabilities:      
Long-term borrowings 3,299,203 471,780 8,151,598
Operating lease liabilities, non-current 6,258,957 895,019 5,735,738
Deferred tax liabilities 691,652 98,905 864,999
Other noncurrent liabilities 6,385,370 913,096 5,696,950
Total noncurrent liabilities 17,608,422 2,517,972 21,812,800
Total liabilities 81,156,075 11,605,162 91,028,696
Total shareholders' equity 72,619,255 10,384,416 70,874,884
Total liabilities and shareholders' equity 154,295,818 $ 22,064,007 162,349,078
VIEs and VIEs' subsidiaries      
Current assets:      
Cash and cash equivalents 1,414,673   3,746,663
Restricted cash 3,368   3,386
Time deposits and shortterm investments 3,831,811   2,507,701
Trade receivable, net 1,162   4,258
Amounts due from the Group companies ¥ 3,679,148   ¥ 3,271,021
Other Receivable, after Allowance for Credit Loss, Current, Related Party, Type [Extensible Enumeration] Group companies Group companies Group companies
Prepayments and other current assets ¥ 138,275   ¥ 155,002
Total current assets 9,068,437   9,688,031
Noncurrent assets:      
Longterm investments 75,000   171,538
Property, plant and equipment, net 83,775   124,775
Operating lease rightofuse assets, net 569,122   612,329
Intangible assets, net 20,159   666,853
Deferred tax assets 14,350   3,127
Other noncurrent assets 162,986   297,716
Total noncurrent assets 925,392   1,876,338
Total assets 9,993,829   11,564,369
Current liabilities:      
Trade and notes payable 9,526   1,343,590
Operating lease liabilities, current 56,128   50,213
Accruals and other current liabilities 175,580   324,410
Total current liabilities 574,046   2,615,851
Noncurrent liabilities:      
Operating lease liabilities, non-current 624,526   667,776
Deferred tax liabilities 0   4,637
Other noncurrent liabilities 24,106   31,488
Total noncurrent liabilities 648,632   703,901
Total liabilities 1,222,678   3,319,752
Total shareholders' equity 8,771,151   8,244,617
Total liabilities and shareholders' equity 9,993,829   11,564,369
VIEs and VIEs' subsidiaries | Group companies      
Current liabilities:      
Amounts due to related parties ¥ 332,789   ¥ 897,615
Other Liability, Current, Related Party, Type [Extensible Enumeration] Group companies Group companies Group companies
VIEs and VIEs' subsidiaries | Related parties      
Current liabilities:      
Amounts due to related parties ¥ 23   ¥ 23