Organization record
TUDOU HOLDINGS LTD
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| accounts_payable | {"amount": 20121602, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| accounts_payable | {"unit": "CNY", "value": 66812485, "concept": "us-gaap:AccountsPayableCurrent"} | 2010-12-31 | sec_edgar |
| accounts_receivable | {"amount": 38101048, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| accounts_receivable | {"unit": "CNY", "value": 243033349, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2010-12-31 | sec_edgar |
| capex | {"amount": 10866460, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2011-12-31 | sec_edgar |
| capex | {"unit": "CNY", "value": 27595513, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEq | 2010-12-31 | sec_edgar |
| capex | {"unit": "CNY", "value": 24736361, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEq | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 138546919, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 41810447, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 62034418, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVal | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 260769033, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2008-12-31 | sec_edgar |
| cashflow_financing | {"amount": 177637383, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": 396098272, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAc | 2010-12-31 | sec_edgar |
| cashflow_investing | {"amount": -78678832, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -85242187, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc | 2010-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -107546704, "concept": "us-gaap:NetCashProvidedByUsedInInvestingA | 2009-12-31 | sec_edgar |
| cashflow_operating | {"amount": 238438, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -98782530, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2010-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -94797934, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2009-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 67977204, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2011-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 226399229, "concept": "us-gaap:CostOfRevenue"} | 2010-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 127182087, "concept": "us-gaap:CostOfRevenue"} | 2009-12-31 | sec_edgar |
| current_assets | {"amount": 206415050, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 614181576, "concept": "us-gaap:AssetsCurrent"} | 2010-12-31 | sec_edgar |
| current_liabilities | {"amount": 76008839, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| current_liabilities | {"unit": "CNY", "value": 418358912, "concept": "us-gaap:LiabilitiesCurrent"} | 2010-12-31 | sec_edgar |
| gross_profit | {"amount": 13402444, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2011-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 59858847, "concept": "us-gaap:GrossProfit"} | 2010-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": -38034746, "concept": "us-gaap:GrossProfit"} | 2009-12-31 | sec_edgar |
| industry_sic | {"code": "7374", "scheme": "SIC", "description": "Services-Computer Processing & Data Prep | sec_edgar | |
| intangible_assets | {"amount": 982406, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2011-12-31 | sec_edgar |
| intangible_assets | {"unit": "CNY", "value": 1626290, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill | 2010-12-31 | sec_edgar |
| net_income | {"amount": -81215425, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| net_income | {"unit": "CNY", "value": -347399837, "concept": "us-gaap:NetIncomeLoss"} | 2010-12-31 | sec_edgar |
| net_income | {"unit": "CNY", "value": -144777153, "concept": "us-gaap:NetIncomeLoss"} | 2009-12-31 | sec_edgar |
| operating_expenses | {"amount": 73375701, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-12-31 | sec_edgar |
| operating_expenses | {"unit": "CNY", "value": 248135502, "concept": "us-gaap:OperatingExpenses"} | 2010-12-31 | sec_edgar |
| operating_expenses | {"unit": "CNY", "value": 113393137, "concept": "us-gaap:OperatingExpenses"} | 2009-12-31 | sec_edgar |
| operating_income | {"amount": -59973257, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| operating_income | {"unit": "CNY", "value": -188276655, "concept": "us-gaap:OperatingIncomeLoss"} | 2010-12-31 | sec_edgar |
| operating_income | {"unit": "CNY", "value": -151427883, "concept": "us-gaap:OperatingIncomeLoss"} | 2009-12-31 | sec_edgar |
| ppe_net | {"amount": 14106977, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2011-12-31 | sec_edgar |
| ppe_net | {"unit": "CNY", "value": 46405816, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2010-12-31 | sec_edgar |
| pretax_income | {"amount": -81215425, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2011-12-31 | sec_edgar |
| pretax_income | {"unit": "CNY", "value": -347399837, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2010-12-31 | sec_edgar |
| pretax_income | {"unit": "CNY", "value": -144777153, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2009-12-31 | sec_edgar |
| retained_earnings | {"amount": -210973163, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency" | 2011-12-31 | sec_edgar |
| retained_earnings | {"unit": "CNY", "value": -801797274, "concept": "us-gaap:RetainedEarningsAccumulatedDefici | 2010-12-31 | sec_edgar |
| sga_expense | {"amount": 27800185, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US | 2011-12-31 | sec_edgar |
| sga_expense | {"unit": "CNY", "value": 104911440, "concept": "us-gaap:GeneralAndAdministrativeExpense"} | 2010-12-31 | sec_edgar |
| sga_expense | {"unit": "CNY", "value": 37585601, "concept": "us-gaap:GeneralAndAdministrativeExpense"} | 2009-12-31 | sec_edgar |
| share_based_compensation | {"amount": 16688340, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2011-12-31 | sec_edgar |
| share_based_compensation | {"unit": "CNY", "value": 104576369, "concept": "us-gaap:ShareBasedCompensation"} | 2010-12-31 | sec_edgar |
| share_based_compensation | {"unit": "CNY", "value": 11522350, "concept": "us-gaap:ShareBasedCompensation"} | 2009-12-31 | sec_edgar |
| short_term_investments | {"unit": "CNY", "value": 5837246, "concept": "us-gaap:ShortTermInvestments"} | 2010-12-31 | sec_edgar |
| stockholders_equity | {"amount": 192901104, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2011-12-31 | sec_edgar |
| stockholders_equity | {"unit": "CNY", "value": -790733244, "concept": "us-gaap:StockholdersEquity"} | 2010-12-31 | sec_edgar |
| stockholders_equity | {"unit": "CNY", "value": -439316497, "concept": "us-gaap:StockholdersEquity"} | 2009-12-31 | sec_edgar |
| stockholders_equity | {"unit": "CNY", "value": -294230905, "concept": "us-gaap:StockholdersEquity"} | 2008-12-31 | sec_edgar |
| total_assets | {"amount": 268909943, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_assets | {"unit": "CNY", "value": 698742175, "concept": "us-gaap:Assets"} | 2010-12-31 | sec_edgar |
| total_liabilities | {"amount": 76008839, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_liabilities | {"unit": "CNY", "value": 572398523, "concept": "us-gaap:Liabilities"} | 2010-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 268909943, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2011-12-31 | sec_edgar |
| total_liabilities_and_equity | {"unit": "CNY", "value": 698742175, "concept": "us-gaap:LiabilitiesAndStockholdersEquity"} | 2010-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrent | {"amount": 36664788, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrent | {"unit": "CNY", "value": 134990897} | 2010-12-31 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 20121602, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"unit": "CNY", "value": 66812485} | 2010-12-31 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 38101048, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"unit": "CNY", "value": 243033349} | 2010-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 403862413, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"unit": "CNY", "value": 11054330} | 2010-12-31 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature | {"unit": "CNY", "value": 10966998} | 2010-12-31 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalOther | {"unit": "CNY", "value": 134153348} | 2011-12-31 | sec_edgar |
| xbrl:AmortizationOfFinancingCosts | {"amount": 758093, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AmortizationOfFinancingCosts | {"unit": "CNY", "value": 12851263} | 2010-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 268909943, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:Assets | {"unit": "CNY", "value": 698742175} | 2010-12-31 | sec_edgar |
| xbrl:AssetsCurrent | {"amount": 206415050, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AssetsCurrent | {"unit": "CNY", "value": 614181576} | 2010-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 138546919, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 41810447, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"unit": "CNY", "value": 62034418} | 2009-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"unit": "CNY", "value": 260769033} | 2008-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": 99196989, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"unit": "CNY", "value": 212073555} | 2010-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"unit": "CNY", "value": -202344638} | 2009-12-31 | sec_edgar |
| xbrl:CostOfRevenue | {"amount": 67977204, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:CostOfRevenue | {"unit": "CNY", "value": 226399229} | 2010-12-31 | sec_edgar |
| xbrl:CostOfRevenue | {"unit": "CNY", "value": 127182087} | 2009-12-31 | sec_edgar |
| xbrl:DeferredCompensationShareBasedArrangementsLiabilityCurrent | {"unit": "CNY", "value": 134153348} | 2010-12-31 | sec_edgar |
| xbrl:Depreciation | {"amount": 4705285, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:Depreciation | {"unit": "CNY", "value": 20681661} | 2010-12-31 | sec_edgar |
| xbrl:Depreciation | {"unit": "CNY", "value": 19629792} | 2009-12-31 | sec_edgar |
| xbrl:DerivativeLiabilitiesNoncurrent | {"unit": "CNY", "value": 154039611} | 2010-12-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": -1.67, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": -30.2, "currency": "CNY"} | 2010-12-31 | sec_edgar |
| xbrl:EarningsPerShareBasicAndDiluted | {"per": "shares", "amount": -12.09, "currency": "CNY"} | 2009-12-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"amount": -2460517, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"unit": "CNY", "value": -10957198} | 2010-12-31 | sec_edgar |
| xbrl:EffectOfExchangeRateOnCashAndCashEquivalents | {"unit": "CNY", "value": 3610023} | 2009-12-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossBeforeTax | {"amount": -2460517, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossBeforeTax | {"unit": "CNY", "value": -10957198} | 2010-12-31 | sec_edgar |
| xbrl:ForeignCurrencyTransactionGainLossBeforeTax | {"unit": "CNY", "value": 3610023} | 2009-12-31 | sec_edgar |
| xbrl:GainLossOnDerivativeInstrumentsNetPretax | {"amount": -18070285, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:GainLossOnDerivativeInstrumentsNetPretax | {"unit": "CNY", "value": -124680060} | 2010-12-31 | sec_edgar |
| xbrl:GeneralAndAdministrativeExpense | {"amount": 27800185, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:GeneralAndAdministrativeExpense | {"unit": "CNY", "value": 104911440} | 2010-12-31 | sec_edgar |
| xbrl:GeneralAndAdministrativeExpense | {"unit": "CNY", "value": 37585601} | 2009-12-31 | sec_edgar |
| xbrl:GrossProfit | {"amount": 13402444, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:GrossProfit | {"unit": "CNY", "value": 59858847} | 2010-12-31 | sec_edgar |
| xbrl:GrossProfit | {"unit": "CNY", "value": -38034746} | 2009-12-31 | sec_edgar |
| xbrl:ImpairmentOfIntangibleAssetsFinitelived | {"unit": "CNY", "value": 10712277} | 2010-12-31 | sec_edgar |
| xbrl:ImpairmentOfIntangibleAssetsFinitelived | {"unit": "CNY", "value": 1904074} | 2009-12-31 | sec_edgar |
| xbrl:ImpairmentOfLongLivedAssetsHeldForUse | {"unit": "CNY", "value": 2372289} | 2009-12-31 | sec_edgar |
| xbrl:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | {"amount": -81215425, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | {"unit": "CNY", "value": -347399837} | 2010-12-31 | sec_edgar |
| xbrl:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments | {"unit": "CNY", "value": -144777153} | 2009-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccountsPayable | {"amount": 6431620, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccountsPayable | {"unit": "CNY", "value": 45929468} | 2010-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccountsPayable | {"unit": "CNY", "value": 9592292} | 2009-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccountsReceivable | {"amount": 6502474, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccountsReceivable | {"unit": "CNY", "value": 179425363} | 2010-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccountsReceivable | {"unit": "CNY", "value": 50920073} | 2009-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities | {"amount": 16777581, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities | {"unit": "CNY", "value": 70859585} | 2010-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities | {"unit": "CNY", "value": 42199205} | 2009-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInOtherNoncurrentAssets | {"unit": "CNY", "value": 4353859} | 2010-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInOtherReceivables | {"amount": 1588840, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | {"amount": 537910, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | {"unit": "CNY", "value": 18169499} | 2010-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | {"unit": "CNY", "value": -1538034} | 2009-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInRestrictedCash | {"amount": 4855450, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:IncreaseDecreaseInRestrictedCash | {"unit": "CNY", "value": 66227000} | 2010-12-31 | sec_edgar |
| xbrl:InducedConversionOfConvertibleDebtExpense | {"unit": "CNY", "value": 10966998} | 2010-12-31 | sec_edgar |
| xbrl:IntangibleAssetsNetExcludingGoodwill | {"amount": 982406, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:IntangibleAssetsNetExcludingGoodwill | {"unit": "CNY", "value": 1626290} | 2010-12-31 | sec_edgar |
| xbrl:InterestPaid | {"amount": 746617, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:InterestPaid | {"unit": "CNY", "value": 2081693} | 2010-12-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"amount": 67972, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"unit": "CNY", "value": 330967} | 2010-12-31 | sec_edgar |
| xbrl:InvestmentIncomeInterest | {"unit": "CNY", "value": 3103750} | 2009-12-31 | sec_edgar |
| xbrl:Liabilities | {"amount": 76008839, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:Liabilities | {"unit": "CNY", "value": 572398523} | 2010-12-31 | sec_edgar |
| xbrl:LiabilitiesAndStockholdersEquity | {"amount": 268909943, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:LiabilitiesAndStockholdersEquity | {"unit": "CNY", "value": 698742175} | 2010-12-31 | sec_edgar |
| xbrl:LiabilitiesCurrent | {"amount": 76008839, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:LiabilitiesCurrent | {"unit": "CNY", "value": 418358912} | 2010-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInFinancingActivities | {"amount": 177637383, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInFinancingActivities | {"unit": "CNY", "value": 396098272} | 2010-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInInvestingActivities | {"amount": -78678832, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInInvestingActivities | {"unit": "CNY", "value": -85242187} | 2010-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInInvestingActivities | {"unit": "CNY", "value": -107546704} | 2009-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"amount": 238438, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"unit": "CNY", "value": -98782530} | 2010-12-31 | sec_edgar |
| xbrl:NetCashProvidedByUsedInOperatingActivities | {"unit": "CNY", "value": -94797934} | 2009-12-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"amount": -81215425, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"unit": "CNY", "value": -347399837} | 2010-12-31 | sec_edgar |
| xbrl:NetIncomeLoss | {"unit": "CNY", "value": -144777153} | 2009-12-31 | sec_edgar |
| xbrl:NetIncomeLossAvailableToCommonStockholdersBasic | {"amount": -83580406, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:NetIncomeLossAvailableToCommonStockholdersBasic | {"unit": "CNY", "value": -362383745} | 2010-12-31 | sec_edgar |
| xbrl:NetIncomeLossAvailableToCommonStockholdersBasic | {"unit": "CNY", "value": -145085592} | 2009-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"amount": 73375701, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"unit": "CNY", "value": 248135502} | 2010-12-31 | sec_edgar |
| xbrl:OperatingExpenses | {"unit": "CNY", "value": 113393137} | 2009-12-31 | sec_edgar |
| xbrl:OperatingIncomeLoss | {"amount": -59973257, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:OperatingIncomeLoss | {"unit": "CNY", "value": -188276655} | 2010-12-31 | sec_edgar |
| xbrl:OperatingIncomeLoss | {"unit": "CNY", "value": -151427883} | 2009-12-31 | sec_edgar |
| xbrl:OtherAssetsNoncurrent | {"amount": 669140, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:OtherAssetsNoncurrent | {"unit": "CNY", "value": 4353859} | 2010-12-31 | sec_edgar |
| xbrl:OtherNonoperatingIncomeExpense | {"amount": -21245, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:OtherNonoperatingIncomeExpense | {"unit": "CNY", "value": 1370} | 2010-12-31 | sec_edgar |
| xbrl:OtherNonoperatingIncomeExpense | {"unit": "CNY", "value": -63043} | 2009-12-31 | sec_edgar |
| xbrl:PaymentsForProceedsFromOtherInvestingActivities | {"amount": 40423124, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:PaymentsForProceedsFromOtherInvestingActivities | {"unit": "CNY", "value": 68167754} | 2010-12-31 | sec_edgar |
| xbrl:PaymentsForProceedsFromOtherInvestingActivities | {"unit": "CNY", "value": 9910902} | 2009-12-31 | sec_edgar |
| xbrl:PaymentsOfStockIssuanceCosts | {"amount": 4110823, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:PaymentsOfStockIssuanceCosts | {"unit": "CNY", "value": 3973818} | 2010-12-31 | sec_edgar |
| xbrl:PaymentsToAcquireIntangibleAssets | {"amount": 780504, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:PaymentsToAcquireIntangibleAssets | {"unit": "CNY", "value": 1626290} | 2010-12-31 | sec_edgar |
| xbrl:PaymentsToAcquirePropertyPlantAndEquipment | {"amount": 10866460, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:PaymentsToAcquirePropertyPlantAndEquipment | {"unit": "CNY", "value": 27595513} | 2010-12-31 | sec_edgar |
| xbrl:PaymentsToAcquirePropertyPlantAndEquipment | {"unit": "CNY", "value": 24736361} | 2009-12-31 | sec_edgar |
| xbrl:PaymentsToAcquireShortTermInvestments | {"unit": "CNY", "value": 5837246} | 2010-12-31 | sec_edgar |
| xbrl:PaymentsToAcquireShortTermInvestments | {"unit": "CNY", "value": 84211616} | 2009-12-31 | sec_edgar |
| xbrl:PrepaidExpenseAndOtherAssetsCurrent | {"amount": 2842233, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:PrepaidExpenseAndOtherAssetsCurrent | {"unit": "CNY", "value": 28299804} | 2010-12-31 | sec_edgar |
| xbrl:PrepaidExpenseNoncurrent | {"amount": 22680739, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:ProceedsFromConvertibleDebt | {"unit": "CNY", "value": 102394500} | 2010-12-31 | sec_edgar |
| xbrl:ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock | {"unit": "CNY", "value": 236434080} | 2010-12-31 | sec_edgar |
| xbrl:ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments | {"amount": 927445, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments | {"unit": "CNY", "value": 84211616} | 2010-12-31 | sec_edgar |
| xbrl:ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments | {"unit": "CNY", "value": 11312175} | 2009-12-31 | sec_edgar |
| xbrl:ProceedsFromShortTermDebt | {"amount": 8364211, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:ProceedsFromShortTermDebt | {"unit": "CNY", "value": 81243510} | 2010-12-31 | sec_edgar |
| xbrl:ProceedsFromWarrantExercises | {"amount": 25488734, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:PropertyPlantAndEquipmentNet | {"amount": 14106977, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:PropertyPlantAndEquipmentNet | {"unit": "CNY", "value": 46405816} | 2010-12-31 | sec_edgar |
| xbrl:ProvisionForDoubtfulAccounts | {"amount": 7015537, "currency": "USD"} | 2011-12-31 | sec_edgar |