Organization record
Gaotu Techedu Inc.
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 |
|---|---|---|---|
| cash_and_equivalents | {"amount": 85255000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2025-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 180992000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2024-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 89586000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2023-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 118876000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2022-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 114386000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2021-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 54440000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2020-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11336000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2019-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 4777000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 19294000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVal | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 22586000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVal | 2016-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 101818000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2025-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 189664000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2024-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 91783000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2023-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 115485000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2022-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 130071000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCa | 2021-12-31 | sec_edgar |
| cash_and_restricted_cash | {"amount": 55742000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCas | 2020-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 73967000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAn | 2019-12-31 | sec_edgar |
| cash_and_restricted_cash | {"unit": "CNY", "value": 33259000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAn | 2018-12-31 | sec_edgar |
| cashflow_financing | {"amount": -30622000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2025-12-31 | sec_edgar |
| cashflow_financing | {"amount": -28126000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2024-12-31 | sec_edgar |
| cashflow_financing | {"amount": -12744000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2023-12-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2022-12-31 | sec_edgar |
| cashflow_financing | {"amount": -15789000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2021-12-31 | sec_edgar |
| cashflow_financing | {"amount": 807985000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2020-12-31 | sec_edgar |
| cashflow_financing | {"amount": 178986000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2019-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": -29193000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAc | 2018-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": 56531000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAct | 2017-12-31 | sec_edgar |
| cashflow_investing | {"amount": -117084000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2025-12-31 | sec_edgar |
| cashflow_investing | {"amount": 85052000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2024-12-31 | sec_edgar |
| cashflow_investing | {"amount": -59716000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2023-12-31 | sec_edgar |
| cashflow_investing | {"amount": -22964000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2022-12-31 | sec_edgar |
| cashflow_investing | {"amount": 755188000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2021-12-31 | sec_edgar |
| cashflow_investing | {"amount": -857671000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2020-12-31 | sec_edgar |
| cashflow_investing | {"amount": -359759000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2019-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -198720000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingA | 2018-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": -10140000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc | 2017-12-31 | sec_edgar |
| cashflow_operating | {"amount": 59501000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2025-12-31 | sec_edgar |
| cashflow_operating | {"amount": 35347000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2024-12-31 | sec_edgar |
| cashflow_operating | {"amount": 49817000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2023-12-31 | sec_edgar |
| cashflow_operating | {"amount": 7908000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2022-12-31 | sec_edgar |
| cashflow_operating | {"amount": -656845000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c | 2021-12-31 | sec_edgar |
| cashflow_operating | {"amount": 92455000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2020-12-31 | sec_edgar |
| cashflow_operating | {"amount": 184588000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2019-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": 241869000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2018-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -49643000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2017-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 0, "concept": "us-gaap:CommonStockSharesIssued"} | 2019-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 92224998, "concept": "us-gaap:CommonStockSharesIssued"} | 2018-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 168623225, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2024-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 172111890, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2023-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 172858544, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2022-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2019-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 157138000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2019-06-06 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 92224998, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2018-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 286238000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2025-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 199323000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2024-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 111298000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2023-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 101643000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2022-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 376236000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2021-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 270122000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2020-12-31 | sec_edgar |
| cost_of_revenue | {"amount": 76979000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"} | 2019-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 142753000, "concept": "us-gaap:CostOfRevenue"} | 2018-12-31 | sec_edgar |
| cost_of_revenue | {"unit": "CNY", "value": 25023000, "concept": "us-gaap:CostOfRevenue"} | 2017-12-31 | sec_edgar |
| current_assets | {"amount": 569210000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2025-12-31 | sec_edgar |
| current_assets | {"amount": 498651000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2024-12-31 | sec_edgar |
| current_assets | {"amount": 505177000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2023-12-31 | sec_edgar |
| current_assets | {"amount": 604082000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2022-12-31 | sec_edgar |
| current_assets | {"amount": 617768000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2021-12-31 | sec_edgar |
| current_assets | {"amount": 1296130000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| current_assets | {"amount": 259832000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2019-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 280801000, "concept": "us-gaap:AssetsCurrent"} | 2018-12-31 | sec_edgar |
| current_liabilities | {"amount": 607097000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2025-12-31 | sec_edgar |
| current_liabilities | {"amount": 446700000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2024-12-31 | sec_edgar |
| current_liabilities | {"amount": 277931000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2023-12-31 | sec_edgar |
| current_liabilities | {"amount": 233316000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2022-12-31 | sec_edgar |
| current_liabilities | {"amount": 276225000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2021-12-31 | sec_edgar |
| current_liabilities | {"amount": 643279000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2020-12-31 | sec_edgar |
| current_liabilities | {"amount": 235176000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2019-12-31 | sec_edgar |
| current_liabilities | {"unit": "CNY", "value": 355912000, "concept": "us-gaap:LiabilitiesCurrent"} | 2018-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 159097050} | 2019-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.28, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2025-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.84, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2024-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.01, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2023-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.01, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2022-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -2.85, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2021-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -1.34, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2020-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.2, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2019-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.21, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2018-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -1.36, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2017-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.28, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2025-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.84, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2024-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.01, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2023-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.01, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2022-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -2.85, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2021-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -1.34, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2020-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.19, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2019-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.21, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2018-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -1.36, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2017-12-31 | sec_edgar |
| goodwill | {"amount": 1582000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2025-12-31 | sec_edgar |
| goodwill | {"amount": 45000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2024-12-31 | sec_edgar |
| goodwill | {"amount": 47000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2023-12-31 | sec_edgar |
| goodwill | {"amount": 48000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2022-12-31 | sec_edgar |
| goodwill | {"amount": 52000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2021-12-31 | sec_edgar |
| goodwill | {"amount": 6687000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2020-12-31 | sec_edgar |
| goodwill | {"amount": 48000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2019-12-31 | sec_edgar |
| goodwill | {"unit": "CNY", "value": 331000, "concept": "us-gaap:Goodwill"} | 2018-12-31 | sec_edgar |
| gross_profit | {"amount": 592739000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2025-12-31 | sec_edgar |
| gross_profit | {"amount": 424512000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2024-12-31 | sec_edgar |
| gross_profit | {"amount": 305724000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2023-12-31 | sec_edgar |
| gross_profit | {"amount": 260564000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2022-12-31 | sec_edgar |
| gross_profit | {"amount": 653445000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2021-12-31 | sec_edgar |
| gross_profit | {"amount": 821793000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2020-12-31 | sec_edgar |
| gross_profit | {"amount": 226801000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2019-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 254553000, "concept": "us-gaap:GrossProfit"} | 2018-12-31 | sec_edgar |
| gross_profit | {"unit": "CNY", "value": 72557000, "concept": "us-gaap:GrossProfit"} | 2017-12-31 | sec_edgar |
| income_tax_expense | {"amount": -588000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2025-12-31 | sec_edgar |
| income_tax_expense | {"amount": 1183000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2024-12-31 | sec_edgar |
| income_tax_expense | {"amount": 1501000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2023-12-31 | sec_edgar |
| income_tax_expense | {"amount": -2277000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2022-12-31 | sec_edgar |
| income_tax_expense | {"amount": 6426000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2021-12-31 | sec_edgar |
| income_tax_expense | {"amount": -5306000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2020-12-31 | sec_edgar |
| income_tax_expense | {"amount": 2435000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2019-12-31 | sec_edgar |
| income_tax_expense | {"unit": "CNY", "value": 2616000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2018-12-31 | sec_edgar |
| income_tax_expense | {"unit": "CNY", "value": -4620000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2017-12-31 | sec_edgar |
| industry_sic | {"code": "8200", "scheme": "SIC", "description": "Services-Educational Services"} | sec_edgar | |
| intangible_assets | {"amount": 6061000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2025-12-31 | sec_edgar |
| intangible_assets | {"amount": 2464000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2024-12-31 | sec_edgar |
| intangible_assets | {"amount": 2285000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2023-12-31 | sec_edgar |
| intangible_assets | {"amount": 2745000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2022-12-31 | sec_edgar |
| intangible_assets | {"amount": 12000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": " | 2021-12-31 | sec_edgar |
| intangible_assets | {"amount": 2026000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2020-12-31 | sec_edgar |
| intangible_assets | {"amount": 14000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": " | 2019-12-31 | sec_edgar |
| intangible_assets | {"unit": "CNY", "value": 237000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill" | 2018-12-31 | sec_edgar |
| inventory | {"amount": 7858000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2025-12-31 | sec_edgar |
| inventory | {"amount": 4987000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2024-12-31 | sec_edgar |
| inventory | {"amount": 3464000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2023-12-31 | sec_edgar |
| inventory | {"amount": 3303000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2022-12-31 | sec_edgar |
| inventory | {"amount": 2447000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2021-12-31 | sec_edgar |
| inventory | {"amount": 7368000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2020-12-31 | sec_edgar |
| inventory | {"unit": "CNY", "value": 8822000, "concept": "us-gaap:InventoryNet"} | 2019-12-31 | sec_edgar |
| long_term_debt | {"unit": "CNY", "value": 31883000, "concept": "us-gaap:LongTermDebt"} | 2025-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 4559000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2025-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "CNY", "value": 0, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2024-12-31 | sec_edgar |
| marketable_securities | {"unit": "CNY", "value": 2212717000, "concept": "us-gaap:AvailableForSaleSecuritiesDebtSec | 2025-12-31 | sec_edgar |
| marketable_securities | {"unit": "CNY", "value": 985642000, "concept": "us-gaap:AvailableForSaleSecuritiesDebtSecu | 2024-12-31 | sec_edgar |
| marketable_securities | {"unit": "CNY", "value": 1766577000, "concept": "us-gaap:AvailableForSaleSecuritiesDebtSec | 2023-12-31 | sec_edgar |
| marketable_securities | {"unit": "CNY", "value": 1512953000, "concept": "us-gaap:AvailableForSaleSecuritiesDebtSec | 2022-12-31 | sec_edgar |
| marketable_securities | {"unit": "CNY", "value": 2199372000, "concept": "us-gaap:AvailableForSaleSecuritiesDebtSec | 2021-12-31 | sec_edgar |
| marketable_securities | {"unit": "CNY", "value": 6727493000, "concept": "us-gaap:AvailableForSaleSecuritiesDebtSec | 2020-12-31 | sec_edgar |
| marketable_securities | {"unit": "CNY", "value": 1328342000, "concept": "us-gaap:AvailableForSaleSecuritiesDebtSec | 2019-12-31 | sec_edgar |
| marketable_securities | {"unit": "CNY", "value": 82991000, "concept": "us-gaap:AvailableForSaleSecuritiesDebtSecur | 2018-12-31 | sec_edgar |
| net_income | {"amount": -46232000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2025-12-31 | sec_edgar |
| net_income | {"amount": -143706000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2024-12-31 | sec_edgar |
| net_income | {"amount": -1028000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2023-12-31 | sec_edgar |
| net_income | {"amount": 1910000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2022-12-31 | sec_edgar |
| net_income | {"amount": -487000000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2021-12-31 | sec_edgar |
| net_income | {"amount": -213474000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2020-12-31 | sec_edgar |
| net_income | {"amount": 32555000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2019-12-31 | sec_edgar |
| net_income | {"unit": "CNY", "value": 19650000, "concept": "us-gaap:NetIncomeLoss"} | 2018-12-31 | sec_edgar |
| net_income | {"unit": "CNY", "value": -86955000, "concept": "us-gaap:NetIncomeLoss"} | 2017-12-31 | sec_edgar |
| operating_expenses | {"amount": 664690000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2025-12-31 | sec_edgar |
| operating_expenses | {"amount": 586422000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2024-12-31 | sec_edgar |
| operating_expenses | {"amount": 326711000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2023-12-31 | sec_edgar |
| operating_expenses | {"amount": 277680000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2022-12-31 | sec_edgar |
| operating_expenses | {"amount": 1152510000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2021-12-31 | sec_edgar |
| operating_expenses | {"amount": 1090763000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2020-12-31 | sec_edgar |
| operating_expenses | {"amount": 195813000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2019-12-31 | sec_edgar |
| operating_expenses | {"unit": "CNY", "value": 235399000, "concept": "us-gaap:OperatingExpenses"} | 2018-12-31 | sec_edgar |
| operating_expenses | {"unit": "CNY", "value": 164984000, "concept": "us-gaap:OperatingExpenses"} | 2017-12-31 | sec_edgar |
| operating_income | {"amount": -71951000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2025-12-31 | sec_edgar |
| operating_income | {"amount": -161910000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2024-12-31 | sec_edgar |
| operating_income | {"amount": -20987000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2023-12-31 | sec_edgar |
| operating_income | {"amount": -17116000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2022-12-31 | sec_edgar |
| operating_income | {"amount": -499065000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2021-12-31 | sec_edgar |
| operating_income | {"amount": -268970000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2020-12-31 | sec_edgar |
| operating_income | {"amount": 30988000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2019-12-31 | sec_edgar |
| operating_income | {"unit": "CNY", "value": 19154000, "concept": "us-gaap:OperatingIncomeLoss"} | 2018-12-31 | sec_edgar |
| operating_income | {"unit": "CNY", "value": -92427000, "concept": "us-gaap:OperatingIncomeLoss"} | 2017-12-31 | sec_edgar |
| operating_lease_liability | {"unit": "CNY", "value": 453412000, "concept": "us-gaap:OperatingLeaseLiability"} | 2025-12-31 | sec_edgar |
| operating_lease_liability | {"unit": "CNY", "value": 492244000, "concept": "us-gaap:OperatingLeaseLiability"} | 2024-12-31 | sec_edgar |
| operating_lease_liability | {"unit": "CNY", "value": 188146000, "concept": "us-gaap:OperatingLeaseLiability"} | 2023-12-31 | sec_edgar |
| operating_lease_liability | {"unit": "CNY", "value": 82524000, "concept": "us-gaap:OperatingLeaseLiability"} | 2022-12-31 | sec_edgar |
| operating_lease_liability | {"unit": "CNY", "value": 356045000, "concept": "us-gaap:OperatingLeaseLiability"} | 2021-12-31 | sec_edgar |
| operating_lease_liability | {"unit": "CNY", "value": 796765000, "concept": "us-gaap:OperatingLeaseLiability"} | 2020-12-31 | sec_edgar |
| ppe_net | {"amount": 144304000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD" | 2025-12-31 | sec_edgar |
| ppe_net | {"amount": 91822000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2024-12-31 | sec_edgar |
| ppe_net | {"amount": 75146000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2023-12-31 | sec_edgar |
| ppe_net | {"amount": 80037000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2022-12-31 | sec_edgar |
| ppe_net | {"amount": 106708000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD" | 2021-12-31 | sec_edgar |
| ppe_net | {"amount": 107945000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD" | 2020-12-31 | sec_edgar |
| ppe_net | {"amount": 11758000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2019-12-31 | sec_edgar |
| ppe_net | {"unit": "CNY", "value": 16779000, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2018-12-31 | sec_edgar |
| pretax_income | {"amount": -46820000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2025-12-31 | sec_edgar |
| pretax_income | {"amount": -142523000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeT | 2024-12-31 | sec_edgar |
| pretax_income | {"amount": 1764000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe | 2023-12-31 | sec_edgar |
| pretax_income | {"amount": -367000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe | 2022-12-31 | sec_edgar |
| pretax_income | {"amount": -480527000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeT | 2021-12-31 | sec_edgar |
| pretax_income | {"amount": -218790000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeT | 2020-12-31 | sec_edgar |
| pretax_income | {"amount": 34796000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2019-12-31 | sec_edgar |
| pretax_income | {"unit": "CNY", "value": 21397000, "concept": "us-gaap:IncomeLossFromContinuingOperationsB | 2018-12-31 | sec_edgar |
| pretax_income | {"unit": "CNY", "value": -91354000, "concept": "us-gaap:IncomeLossFromContinuingOperations | 2017-12-31 | sec_edgar |