FACTANKER

Youdao, Inc.

CIK 0001781753

Branche: Services-Educational Services

Zeitreihen: Revenue nach Geschäftsjahr · Net Income nach Geschäftsjahr

FaktWertZeitQuelle
accounts_payable{"amount": 15730000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2025-12-31sec_edgar
accounts_payable{"amount": 19885000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2024-12-31sec_edgar
accounts_payable{"amount": 22395000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2023-12-31sec_edgar
accounts_payable{"amount": 40937000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2022-12-31sec_edgar
accounts_payable{"amount": 25265000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2021-12-31sec_edgar
accounts_payable{"amount": 21656000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2020-12-31sec_edgar
accounts_payable{"amount": 17553000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2020-09-30sec_edgar
accounts_payable{"amount": 9003000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2019-12-31sec_edgar
accounts_payable{"unit": "CNY", "value": 34558000, "concept": "us-gaap:AccountsPayableCurrent"}2018-12-31sec_edgar
accounts_receivable{"amount": 54517000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2025-12-31sec_edgar
accounts_receivable{"amount": 57354000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2024-12-31sec_edgar
accounts_receivable{"amount": 49861000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2023-12-31sec_edgar
accounts_receivable{"amount": 58740000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2022-12-31sec_edgar
accounts_receivable{"amount": 38970000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2021-12-31sec_edgar
accounts_receivable{"amount": 41200000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-12-31sec_edgar
accounts_receivable{"amount": 49241000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2020-09-30sec_edgar
accounts_receivable{"amount": 28825000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"}2019-12-31sec_edgar
accounts_receivable{"unit": "CNY", "value": 80562000, "concept": "us-gaap:AccountsReceivableNetCurrent"}2018-12-31sec_edgar
capex{"amount": 3660000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2025-12-31sec_edgar
capex{"amount": 1615000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2024-12-31sec_edgar
capex{"amount": 2514000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2023-12-31sec_edgar
capex{"amount": 9954000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2022-12-31sec_edgar
capex{"amount": 9961000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2021-12-31sec_edgar
capex{"unit": "CNY", "value": 30770000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEq2020-12-31sec_edgar
capex{"amount": 3085000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr2020-09-30sec_edgar
capex{"unit": "CNY", "value": 18081000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEq2019-12-31sec_edgar
capex{"unit": "CNY", "value": 13694000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEq2019-09-30sec_edgar
capex{"unit": "CNY", "value": 13688000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEq2018-12-31sec_edgar
capex{"unit": "CNY", "value": 10631000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEq2017-12-31sec_edgar
cash_and_equivalents{"amount": 62881000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2025-12-31sec_edgar
cash_and_equivalents{"amount": 81202000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2024-12-31sec_edgar
cash_and_equivalents{"amount": 64020000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2023-12-31sec_edgar
cash_and_equivalents{"amount": 113613000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2022-12-31sec_edgar
cash_and_equivalents{"amount": 50651000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2021-12-31sec_edgar
cash_and_equivalents{"amount": 93364000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2020-12-31sec_edgar
cash_and_equivalents{"amount": 11484000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2020-09-30sec_edgar
cash_and_equivalents{"amount": 24897000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2019-12-31sec_edgar
cash_and_equivalents{"unit": "CNY", "value": 41738000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVal2018-12-31sec_edgar
cash_and_restricted_cash{"amount": 63624000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas2025-12-31sec_edgar
cash_and_restricted_cash{"amount": 85726000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas2024-12-31sec_edgar
cash_and_restricted_cash{"amount": 62325000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas2023-12-31sec_edgar
cash_and_restricted_cash{"amount": 110492000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa2022-12-31sec_edgar
cash_and_restricted_cash{"amount": 155505000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa2021-12-31sec_edgar
cash_and_restricted_cash{"amount": 95597000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas2020-12-31sec_edgar
cash_and_restricted_cash{"amount": 11484000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas2020-09-30sec_edgar
cash_and_restricted_cash{"amount": 26564000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas2019-12-31sec_edgar
cash_and_restricted_cash{"unit": "CNY", "value": 54889000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAn2019-09-30sec_edgar
cash_and_restricted_cash{"amount": 5995000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash2018-12-31sec_edgar
cash_and_restricted_cash{"unit": "CNY", "value": 39831000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAn2017-12-31sec_edgar
cash_and_restricted_cash{"unit": "CNY", "value": 30040000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAn2016-12-31sec_edgar
cashflow_financing{"amount": 6526000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr2025-12-31sec_edgar
cashflow_financing{"amount": 31306000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2024-12-31sec_edgar
cashflow_financing{"amount": -2668000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2023-12-31sec_edgar
cashflow_financing{"amount": 26771000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur2022-12-31sec_edgar
cashflow_financing{"amount": 279904000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2021-12-31sec_edgar
cashflow_financing{"amount": 4070000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr2020-12-31sec_edgar
cashflow_financing{"amount": 2818000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr2020-09-30sec_edgar
cashflow_financing{"amount": 228054000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2019-12-31sec_edgar
cashflow_financing{"unit": "CNY", "value": 74832000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAct2019-09-30sec_edgar
cashflow_financing{"unit": "CNY", "value": 475117000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAc2018-12-31sec_edgar
cashflow_financing{"unit": "CNY", "value": 107765000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAc2017-12-31sec_edgar
cashflow_investing{"amount": -36230000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu2025-12-31sec_edgar
cashflow_investing{"amount": -1861000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur2024-12-31sec_edgar
cashflow_investing{"amount": 17687000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur2023-12-31sec_edgar
cashflow_investing{"amount": 18244000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur2022-12-31sec_edgar
cashflow_investing{"amount": 7386000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr2021-12-31sec_edgar
cashflow_investing{"amount": 116624000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu2020-12-31sec_edgar
cashflow_investing{"amount": 50213000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur2020-09-30sec_edgar
cashflow_investing{"amount": -155706000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c2019-12-31sec_edgar
cashflow_investing{"unit": "CNY", "value": 279384000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc2019-09-30sec_edgar
cashflow_investing{"unit": "CNY", "value": -374000000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingA2018-12-31sec_edgar
cashflow_investing{"unit": "CNY", "value": -10836000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc2017-12-31sec_edgar
cashflow_operating{"amount": 7891000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr2025-12-31sec_edgar
cashflow_operating{"amount": -9304000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur2024-12-31sec_edgar
cashflow_operating{"amount": -61711000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2023-12-31sec_edgar
cashflow_operating{"amount": -87445000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2022-12-31sec_edgar
cashflow_operating{"amount": -211281000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c2021-12-31sec_edgar
cashflow_operating{"amount": -49282000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2020-12-31sec_edgar
cashflow_operating{"amount": -66394000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2020-09-30sec_edgar
cashflow_operating{"amount": -53474000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2019-12-31sec_edgar
cashflow_operating{"unit": "CNY", "value": -342870000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingA2019-09-30sec_edgar
cashflow_operating{"unit": "CNY", "value": -100330000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingA2018-12-31sec_edgar
cashflow_operating{"unit": "CNY", "value": -87138000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc2017-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 117544201, "concept": "us-gaap:CommonStockSharesIssued"}2024-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 119087554, "concept": "us-gaap:CommonStockSharesIssued"}2023-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 122735337, "concept": "us-gaap:CommonStockSharesIssued"}2022-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 123267785, "concept": "us-gaap:CommonStockSharesIssued"}2021-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 114729466, "concept": "us-gaap:CommonStockSharesIssued"}2020-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 111767756, "concept": "us-gaap:CommonStockSharesIssued"}2019-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 118627161, "concept": "us-gaap:CommonStockSharesOutstanding"}2025-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 117544201, "concept": "us-gaap:CommonStockSharesOutstanding"}2024-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 119087554, "concept": "us-gaap:CommonStockSharesOutstanding"}2023-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 122735337, "concept": "us-gaap:CommonStockSharesOutstanding"}2022-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 123267785, "concept": "us-gaap:CommonStockSharesOutstanding"}2021-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 114729466, "concept": "us-gaap:CommonStockSharesOutstanding"}2020-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 111767756, "concept": "us-gaap:CommonStockSharesOutstanding"}2019-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 92000000, "concept": "us-gaap:CommonStockSharesOutstanding"}2018-12-31sec_edgar
cost_of_revenue{"amount": 470777000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2025-12-31sec_edgar
cost_of_revenue{"amount": 394206000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2024-12-31sec_edgar
cost_of_revenue{"amount": 369265000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2023-12-31sec_edgar
cost_of_revenue{"amount": 351848000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2022-12-31sec_edgar
cost_of_revenue{"amount": 318074000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2021-12-31sec_edgar
cost_of_revenue{"unit": "CNY", "value": 1419369000, "concept": "us-gaap:CostOfRevenue"}2020-12-31sec_edgar
cost_of_revenue{"amount": 166711000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2020-09-30sec_edgar
cost_of_revenue{"unit": "CNY", "value": 872365000, "concept": "us-gaap:CostOfRevenue"}2019-12-31sec_edgar
cost_of_revenue{"unit": "CNY", "value": 646259000, "concept": "us-gaap:CostOfRevenue"}2019-09-30sec_edgar
cost_of_revenue{"unit": "CNY", "value": 515133000, "concept": "us-gaap:CostOfRevenue"}2018-12-31sec_edgar
cost_of_revenue{"unit": "CNY", "value": 293807000, "concept": "us-gaap:CostOfRevenue"}2017-12-31sec_edgar
current_assets{"amount": 246315000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2025-12-31sec_edgar
current_assets{"amount": 203686000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2024-12-31sec_edgar
current_assets{"amount": 183095000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2023-12-31sec_edgar
current_assets{"amount": 271122000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2022-12-31sec_edgar
current_assets{"amount": 356160000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2021-12-31sec_edgar
current_assets{"amount": 283765000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2020-12-31sec_edgar
current_assets{"amount": 260023000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2020-09-30sec_edgar
current_assets{"amount": 291579000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2019-12-31sec_edgar
current_assets{"unit": "CNY", "value": 595068000, "concept": "us-gaap:AssetsCurrent"}2018-12-31sec_edgar
current_liabilities{"amount": 419687000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2025-12-31sec_edgar
current_liabilities{"amount": 403731000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2024-12-31sec_edgar
current_liabilities{"amount": 436526000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2023-12-31sec_edgar
current_liabilities{"amount": 460857000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2022-12-31sec_edgar
current_liabilities{"amount": 476094000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2021-12-31sec_edgar
current_liabilities{"amount": 520086000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2020-12-31sec_edgar
current_liabilities{"amount": 414884000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2020-09-30sec_edgar
current_liabilities{"amount": 252624000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2019-12-31sec_edgar
current_liabilities{"unit": "CNY", "value": 1300398000, "concept": "us-gaap:LiabilitiesCurrent"}2018-12-31sec_edgar
eps_basic{"per": "shares", "amount": 0.13, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2025-12-31sec_edgar
eps_basic{"per": "shares", "amount": 0.1, "concept": "us-gaap:EarningsPerShareBasic", "currency": "2024-12-31sec_edgar
eps_basic{"per": "shares", "amount": -0.64, "concept": "us-gaap:EarningsPerShareBasic", "currency":2023-12-31sec_edgar
eps_basic{"per": "shares", "amount": -0.85, "concept": "us-gaap:EarningsPerShareBasic", "currency":2022-12-31sec_edgar
eps_basic{"per": "shares", "amount": -1.28, "concept": "us-gaap:EarningsPerShareBasic", "currency":2021-12-31sec_edgar
eps_basic{"per": "shares", "amount": -2.38, "concept": "us-gaap:EarningsPerShareBasic", "currency":2020-12-31sec_edgar
eps_basic{"per": "shares", "amount": -1.71, "concept": "us-gaap:EarningsPerShareBasic", "currency":2020-09-30sec_edgar
eps_basic{"per": "shares", "amount": -0.96, "concept": "us-gaap:EarningsPerShareBasic", "currency":2019-12-31sec_edgar
eps_basic{"per": "shares", "amount": -4.69, "concept": "us-gaap:EarningsPerShareBasic", "currency":2019-09-30sec_edgar
eps_basic{"per": "shares", "amount": -2.8, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2018-12-31sec_edgar
eps_basic{"per": "shares", "amount": -2.04, "concept": "us-gaap:EarningsPerShareBasic", "currency":2017-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.13, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2025-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.1, "concept": "us-gaap:EarningsPerShareDiluted", "currency":2024-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -0.64, "concept": "us-gaap:EarningsPerShareDiluted", "currency2023-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -0.85, "concept": "us-gaap:EarningsPerShareDiluted", "currency2022-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -1.28, "concept": "us-gaap:EarningsPerShareDiluted", "currency2021-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -2.38, "concept": "us-gaap:EarningsPerShareDiluted", "currency2020-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -1.71, "concept": "us-gaap:EarningsPerShareDiluted", "currency2020-09-30sec_edgar
eps_diluted{"per": "shares", "amount": -0.96, "concept": "us-gaap:EarningsPerShareDiluted", "currency2019-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -4.69, "concept": "us-gaap:EarningsPerShareDiluted", "currency2019-09-30sec_edgar
eps_diluted{"per": "shares", "amount": -2.8, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2018-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -2.04, "concept": "us-gaap:EarningsPerShareDiluted", "currency2017-12-31sec_edgar
goodwill{"amount": 15722000, "concept": "us-gaap:Goodwill", "currency": "USD"}2025-12-31sec_edgar
goodwill{"amount": 15062000, "concept": "us-gaap:Goodwill", "currency": "USD"}2024-12-31sec_edgar
goodwill{"amount": 15485000, "concept": "us-gaap:Goodwill", "currency": "USD"}2023-12-31sec_edgar
goodwill{"amount": 15940000, "concept": "us-gaap:Goodwill", "currency": "USD"}2022-12-31sec_edgar
goodwill{"amount": 17253000, "concept": "us-gaap:Goodwill", "currency": "USD"}2021-12-31sec_edgar
goodwill{"unit": "CNY", "value": 6938000, "concept": "us-gaap:Goodwill"}2020-12-31sec_edgar
goodwill{"unit": "CNY", "value": 6938000, "concept": "us-gaap:Goodwill"}2020-06-30sec_edgar
goodwill{"unit": "CNY", "value": 0, "concept": "us-gaap:Goodwill"}2019-12-31sec_edgar
gross_profit{"amount": 374202000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2025-12-31sec_edgar
gross_profit{"amount": 376542000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2024-12-31sec_edgar
gross_profit{"amount": 389789000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2023-12-31sec_edgar
gross_profit{"amount": 374995000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2022-12-31sec_edgar
gross_profit{"amount": 312092000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2021-12-31sec_edgar
gross_profit{"unit": "CNY", "value": 1107437000, "concept": "us-gaap:GrossProfit"}2020-12-31sec_edgar
gross_profit{"amount": 136800000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2020-09-30sec_edgar
gross_profit{"unit": "CNY", "value": 335045000, "concept": "us-gaap:GrossProfit"}2019-12-31sec_edgar
gross_profit{"unit": "CNY", "value": 248192000, "concept": "us-gaap:GrossProfit"}2019-09-30sec_edgar
gross_profit{"unit": "CNY", "value": 216465000, "concept": "us-gaap:GrossProfit"}2018-12-31sec_edgar
gross_profit{"unit": "CNY", "value": 161939000, "concept": "us-gaap:GrossProfit"}2017-12-31sec_edgar
income_tax_expense{"amount": 2372000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2025-12-31sec_edgar
income_tax_expense{"amount": 823000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2024-12-31sec_edgar
income_tax_expense{"amount": 1562000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2023-12-31sec_edgar
income_tax_expense{"amount": 2007000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2022-12-31sec_edgar
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income_tax_expense{"amount": 449000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2020-12-31sec_edgar
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industry_sic{"code": "8200", "scheme": "SIC", "description": "Services-Educational Services"}sec_edgar
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interest_expense{"unit": "CNY", "value": 30232000, "concept": "us-gaap:InterestExpense"}2019-12-31sec_edgar
interest_expense{"unit": "CNY", "value": 31851000, "concept": "us-gaap:InterestExpense"}2018-12-31sec_edgar
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inventory{"amount": 23939000, "concept": "us-gaap:InventoryNet", "currency": "USD"}2024-12-31sec_edgar
inventory{"amount": 30573000, "concept": "us-gaap:InventoryNet", "currency": "USD"}2023-12-31sec_edgar
inventory{"amount": 33675000, "concept": "us-gaap:InventoryNet", "currency": "USD"}2022-12-31sec_edgar
inventory{"amount": 40080000, "concept": "us-gaap:InventoryNet", "currency": "USD"}2021-12-31sec_edgar
inventory{"unit": "CNY", "value": 118963000, "concept": "us-gaap:InventoryNet"}2020-12-31sec_edgar
inventory{"amount": 13541000, "concept": "us-gaap:InventoryNet", "currency": "USD"}2020-09-30sec_edgar
inventory{"amount": 10518000, "concept": "us-gaap:InventoryNet", "currency": "USD"}2019-12-31sec_edgar
inventory{"unit": "CNY", "value": 23832000, "concept": "us-gaap:InventoryNet"}2018-12-31sec_edgar
net_income{"amount": -156241000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2021-12-31sec_edgar
net_income{"amount": -268627000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2020-12-31sec_edgar
net_income{"amount": -192211000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2020-09-30sec_edgar
net_income{"amount": -86400000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2019-12-31sec_edgar