CIK 0001509646
| Fakt | Wert | Zeit | Quelle |
|---|---|---|---|
| accounts_payable | {"unit": "CNY", "value": 122420000, "concept": "us-gaap:AccountsPayableCurrent"} | 2025-12-31 | sec_edgar |
| accounts_payable | {"unit": "CNY", "value": 144670000, "concept": "us-gaap:AccountsPayableCurrent"} | 2024-12-31 | sec_edgar |
| accounts_payable | {"unit": "CNY", "value": 122133000, "concept": "us-gaap:AccountsPayableCurrent"} | 2023-12-31 | sec_edgar |
| accounts_payable | {"unit": "CNY", "value": 176956000, "concept": "us-gaap:AccountsPayableCurrent"} | 2022-12-31 | sec_edgar |
| accounts_payable | {"unit": "CNY", "value": 217172000, "concept": "us-gaap:AccountsPayableCurrent"} | 2021-12-31 | sec_edgar |
| accounts_payable | {"amount": 33901000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| accounts_payable | {"unit": "CNY", "value": 249018000, "concept": "us-gaap:AccountsPayableCurrent"} | 2019-12-31 | sec_edgar |
| accounts_payable | {"amount": 38507000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| accounts_payable | {"amount": 40371000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2017-12-31 | sec_edgar |
| accounts_payable | {"amount": 37578000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2016-12-31 | sec_edgar |
| accounts_payable | {"amount": 44637000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2015-12-31 | sec_edgar |
| accounts_payable | {"amount": 43774000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| accounts_payable | {"amount": 36111000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| accounts_payable | {"amount": 24821000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| accounts_payable | {"amount": 19211000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| accounts_payable | {"unit": "CNY", "value": 54115000, "concept": "us-gaap:AccountsPayableCurrent"} | 2010-12-31 | sec_edgar |
| accounts_receivable | {"unit": "CNY", "value": 293119000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2025-12-31 | sec_edgar |
| accounts_receivable | {"unit": "CNY", "value": 326795000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2024-12-31 | sec_edgar |
| accounts_receivable | {"unit": "CNY", "value": 293854000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2023-12-31 | sec_edgar |
| accounts_receivable | {"unit": "CNY", "value": 428587000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2022-12-31 | sec_edgar |
| accounts_receivable | {"unit": "CNY", "value": 456935000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2021-12-31 | sec_edgar |
| accounts_receivable | {"amount": 103543000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2020-12-31 | sec_edgar |
| accounts_receivable | {"unit": "CNY", "value": 609627000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2019-12-31 | sec_edgar |
| accounts_receivable | {"amount": 70411000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| accounts_receivable | {"amount": 70508000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-12-31 | sec_edgar |
| accounts_receivable | {"amount": 58337000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-12-31 | sec_edgar |
| accounts_receivable | {"amount": 78167000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-12-31 | sec_edgar |
| accounts_receivable | {"amount": 79549000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| accounts_receivable | {"amount": 58374000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| accounts_receivable | {"amount": 45102000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| accounts_receivable | {"amount": 32110000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| accounts_receivable | {"unit": "CNY", "value": 77043000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2010-12-31 | sec_edgar |
| capex | {"amount": 5319000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2011-12-31 | sec_edgar |
| capex | {"unit": "CNY", "value": 18059000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEq | 2010-12-31 | sec_edgar |
| capex | {"unit": "CNY", "value": 6555000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEqu | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 537549000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2025-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 607579000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2024-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 527407000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2023-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 95982000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVal | 2022-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 188980000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2021-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 54835000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2020-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 47644000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2019-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 161100000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 55771000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 29194000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2016-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 44746000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 198501000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 136211000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 151340000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 63749000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 45627000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 223086000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 67999000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVal | 2008-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 553651000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2025-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 617340000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2024-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 534456000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2023-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 105037000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2022-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 204598000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2021-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 59592000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2020-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 57795000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2019-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 430748000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2018-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 101747000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2017-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 85654000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2016-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 435669000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashA | 2015-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 1285847000, "concept": "us-gaap:CashCashEquivalentsRestrictedCash | 2014-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": -1000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAct | 2025-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": -1901000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAct | 2024-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": -655000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActi | 2023-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities | 2022-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": -3540000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAct | 2021-12-31 | sec_edgar |
| cashflow_financing | {"amount": -98032000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2020-12-31 | sec_edgar |
| cashflow_financing | {"amount": -160105000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2019-12-31 | sec_edgar |
| cashflow_financing | {"amount": -11029000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2018-12-31 | sec_edgar |
| cashflow_financing | {"amount": -2495000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2017-12-31 | sec_edgar |
| cashflow_financing | {"amount": 31276000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2016-12-31 | sec_edgar |
| cashflow_financing | {"amount": 9937000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2015-12-31 | sec_edgar |
| cashflow_financing | {"amount": -36061000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2014-12-31 | sec_edgar |
| cashflow_financing | {"amount": -10684000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-12-31 | sec_edgar |
| cashflow_financing | {"amount": -9648000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-12-31 | sec_edgar |
| cashflow_financing | {"amount": 137145000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": 620000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActiv | 2010-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": 170085000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAc | 2009-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -57037000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc | 2025-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": 127518000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc | 2024-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": 487844000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc | 2023-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": 228699000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc | 2022-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -42653000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc | 2021-12-31 | sec_edgar |
| cashflow_investing | {"amount": 114363000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2020-12-31 | sec_edgar |
| cashflow_investing | {"amount": 209773000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2019-12-31 | sec_edgar |
| cashflow_investing | {"amount": -16685000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2018-12-31 | sec_edgar |
| cashflow_investing | {"amount": -983000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2017-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -313547000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingA | 2016-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -1131868000, "concept": "us-gaap:NetCashProvidedByUsedInInvesting | 2015-12-31 | sec_edgar |
| cashflow_investing | {"amount": 63368000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2014-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -351336000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingA | 2013-12-31 | sec_edgar |
| cashflow_investing | {"amount": 75605000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2012-12-31 | sec_edgar |
| cashflow_investing | {"amount": -127615000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2011-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -18059000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc | 2010-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -6555000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAct | 2009-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -2665000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAct | 2025-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -44303000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2024-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -60827000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2023-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -312411000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingA | 2022-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -142822000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingA | 2021-12-31 | sec_edgar |
| cashflow_operating | {"amount": -15802000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2020-12-31 | sec_edgar |
| cashflow_operating | {"amount": -47445000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2019-12-31 | sec_edgar |
| cashflow_operating | {"amount": -11174000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2018-12-31 | sec_edgar |
| cashflow_operating | {"amount": 26588000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2017-12-31 | sec_edgar |
| cashflow_operating | {"amount": 29337000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2016-12-31 | sec_edgar |
| cashflow_operating | {"amount": 34090000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2015-12-31 | sec_edgar |
| cashflow_operating | {"amount": 44076000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2014-12-31 | sec_edgar |
| cashflow_operating | {"amount": 57453000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2013-12-31 | sec_edgar |
| cashflow_operating | {"amount": 17589000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2012-12-31 | sec_edgar |
| cashflow_operating | {"amount": 10270000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": 85676000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAct | 2010-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -8627000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAct | 2009-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 391422000, "concept": "us-gaap:CostOfGoodsAndServicesSold"} | 2025-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 434989000, "concept": "us-gaap:CostOfGoodsAndServicesSold"} | 2024-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 464145000, "concept": "us-gaap:CostOfGoodsAndServicesSold"} | 2023-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 548505000, "concept": "us-gaap:CostOfGoodsAndServicesSold"} | 2022-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 597397000, "concept": "us-gaap:CostOfGoodsAndServicesSold"} | 2021-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 85714000, "concept": "us-gaap:CostOfGoodsAndServicesSold", "currency": "USD"} | 2020-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 683330000, "concept": "us-gaap:CostOfGoodsAndServicesSold"} | 2019-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 595843000, "concept": "us-gaap:CostOfGoodsAndServicesSold"} | 2018-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 111768000, "concept": "us-gaap:CostOfGoodsAndServicesSold", "currency": "USD"} | 2017-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 104682000, "concept": "us-gaap:CostOfGoodsAndServicesSold", "currency": "USD"} | 2016-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 128035000, "concept": "us-gaap:CostOfGoodsAndServicesSold", "currency": "USD"} | 2015-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 125976000, "concept": "us-gaap:CostOfGoodsAndServicesSold", "currency": "USD"} | 2014-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 115030000, "concept": "us-gaap:CostOfGoodsAndServicesSold", "currency": "USD"} | 2013-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 101330000, "concept": "us-gaap:CostOfGoodsAndServicesSold", "currency": "USD"} | 2012-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 554676000, "concept": "us-gaap:CostOfGoodsAndServicesSold"} | 2011-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 299423000, "concept": "us-gaap:CostOfGoodsAndServicesSold"} | 2010-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 170062000, "concept": "us-gaap:CostOfRevenue"} | 2009-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 1418293000, "concept": "us-gaap:AssetsCurrent"} | 2025-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 1474352000, "concept": "us-gaap:AssetsCurrent"} | 2024-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 1478628000, "concept": "us-gaap:AssetsCurrent"} | 2023-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 1661651000, "concept": "us-gaap:AssetsCurrent"} | 2022-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 2077003000, "concept": "us-gaap:AssetsCurrent"} | 2021-12-31 | sec_edgar |
| current_assets | {"amount": 370868000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| current_assets | {"amount": 367247000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2019-12-31 | sec_edgar |
| current_assets | {"amount": 293879000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| current_assets | {"amount": 344784000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2017-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 2068385000, "concept": "us-gaap:AssetsCurrent"} | 2016-12-31 | sec_edgar |
| current_assets | {"amount": 298082000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2015-12-31 | sec_edgar |
| current_assets | {"amount": 332481000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| current_assets | {"amount": 320637000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| current_assets | {"amount": 249760000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| current_assets | {"amount": 239270000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 400705000, "concept": "us-gaap:AssetsCurrent"} | 2010-12-31 | sec_edgar |
| current_liabilities | {"unit": "CNY", "value": 498254000, "concept": "us-gaap:LiabilitiesCurrent"} | 2025-12-31 | sec_edgar |
| current_liabilities | {"unit": "CNY", "value": 537320000, "concept": "us-gaap:LiabilitiesCurrent"} | 2024-12-31 | sec_edgar |
| current_liabilities | {"unit": "CNY", "value": 526994000, "concept": "us-gaap:LiabilitiesCurrent"} | 2023-12-31 | sec_edgar |
| current_liabilities | {"unit": "CNY", "value": 664321000, "concept": "us-gaap:LiabilitiesCurrent"} | 2022-12-31 | sec_edgar |
| current_liabilities | {"unit": "CNY", "value": 966979000, "concept": "us-gaap:LiabilitiesCurrent"} | 2021-12-31 | sec_edgar |
| current_liabilities | {"amount": 162822000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| current_liabilities | {"amount": 216243000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2019-12-31 | sec_edgar |
| current_liabilities | {"amount": 156100000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| current_liabilities | {"amount": 164753000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2017-12-31 | sec_edgar |
| current_liabilities | {"amount": 141592000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2016-12-31 | sec_edgar |
| current_liabilities | {"amount": 114674000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2015-12-31 | sec_edgar |
| current_liabilities | {"amount": 95413000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| current_liabilities | {"amount": 77556000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| current_liabilities | {"amount": 49250000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| current_liabilities | {"amount": 40072000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| current_liabilities | {"unit": "CNY", "value": 148554000, "concept": "us-gaap:LiabilitiesCurrent"} | 2010-12-31 | sec_edgar |
| depreciation_amortization | {"unit": "CNY", "value": 10673000, "concept": "us-gaap:DepreciationDepletionAndAmortizatio | 2025-12-31 | sec_edgar |
| depreciation_amortization | {"unit": "CNY", "value": 13819000, "concept": "us-gaap:DepreciationDepletionAndAmortizatio | 2024-12-31 | sec_edgar |
| depreciation_amortization | {"unit": "CNY", "value": 21531000, "concept": "us-gaap:DepreciationDepletionAndAmortizatio | 2023-12-31 | sec_edgar |
| depreciation_amortization | {"unit": "CNY", "value": 26245000, "concept": "us-gaap:DepreciationDepletionAndAmortizatio | 2022-12-31 | sec_edgar |
| depreciation_amortization | {"unit": "CNY", "value": 28503000, "concept": "us-gaap:DepreciationDepletionAndAmortizatio | 2021-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 5966000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2020-12-31 | sec_edgar |
| depreciation_amortization | {"unit": "CNY", "value": 49556000, "concept": "us-gaap:DepreciationDepletionAndAmortizatio | 2019-12-31 | sec_edgar |
| depreciation_amortization | {"unit": "CNY", "value": 32233000, "concept": "us-gaap:DepreciationDepletionAndAmortizatio | 2018-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 5474000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2017-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 6042000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2016-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 7020000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2015-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 5854000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2014-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 5198000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2013-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 3392000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency": | 2012-12-31 | sec_edgar |
| depreciation_amortization | {"unit": "CNY", "value": 12292000, "concept": "us-gaap:DepreciationDepletionAndAmortizatio | 2011-12-31 | sec_edgar |
| depreciation_amortization | {"unit": "CNY", "value": 8117000, "concept": "us-gaap:DepreciationDepletionAndAmortization | 2010-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.21, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2011-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.51, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2010-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.1, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2009-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.21, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2011-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.51, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2010-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.1, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2009-12-31 | sec_edgar |
| goodwill | {"unit": "CNY", "value": 22786000, "concept": "us-gaap:Goodwill"} | 2019-12-31 | sec_edgar |
| goodwill | {"amount": 49202000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2018-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 374149000, "concept": "us-gaap:GrossProfit"} | 2025-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 268706000, "concept": "us-gaap:GrossProfit"} | 2024-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 227875000, "concept": "us-gaap:GrossProfit"} | 2023-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 237202000, "concept": "us-gaap:GrossProfit"} | 2022-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 432934000, "concept": "us-gaap:GrossProfit"} | 2021-12-31 | sec_edgar |
| gross_profit | {"amount": 99549000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2020-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 644451000, "concept": "us-gaap:GrossProfit"} | 2019-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 780438000, "concept": "us-gaap:GrossProfit"} | 2018-12-31 | sec_edgar |
| gross_profit | {"amount": 130319000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2017-12-31 | sec_edgar |
| gross_profit | {"amount": 103428000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2016-12-31 | sec_edgar |
| gross_profit | {"amount": 120383000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2015-12-31 | sec_edgar |