3.26.1 html 511 601 1 false 195 0 false 11 false false R1.htm 995200090 - Document - Document and Entity Information Sheet http://www.concordmedical.com/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 995200100 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://www.concordmedical.com/role/StatementConsolidatedBalanceSheets CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 995200105 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.concordmedical.com/role/StatementConsolidatedBalanceSheetsParenthetical CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 995200200 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS Sheet http://www.concordmedical.com/role/StatementConsolidatedStatementsOfComprehensiveLoss CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS Statements 4 false false R5.htm 995200205 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Parenthetical) Sheet http://www.concordmedical.com/role/StatementConsolidatedStatementsOfComprehensiveLossParenthetical CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Parenthetical) Statements 5 false false R6.htm 995200300 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.concordmedical.com/role/StatementConsolidatedStatementsOfCashFlows CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 6 false false R7.htm 995200400 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (DEFICIT) Sheet http://www.concordmedical.com/role/StatementConsolidatedStatementsOfShareholdersEquityDeficit CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (DEFICIT) Statements 7 false false R8.htm 995210101 - Disclosure - ORGANIZATION AND BASIS OF PRESENTATION Sheet http://www.concordmedical.com/role/DisclosureOrganizationAndBasisOfPresentation ORGANIZATION AND BASIS OF PRESENTATION Notes 8 false false R9.htm 995210201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://www.concordmedical.com/role/DisclosureSummaryOfSignificantAccountingPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Notes 9 false false R10.htm 995210301 - Disclosure - CONCENTRATION OF RISKS Sheet http://www.concordmedical.com/role/DisclosureConcentrationOfRisks CONCENTRATION OF RISKS Notes 10 false false R11.htm 995210401 - Disclosure - ACQUISITIONS AND DISPOSALS Sheet http://www.concordmedical.com/role/DisclosureAcquisitionsAndDisposals ACQUISITIONS AND DISPOSALS Notes 11 false false R12.htm 995210501 - Disclosure - RESTRICTED CASH Sheet http://www.concordmedical.com/role/DisclosureRestrictedCash RESTRICTED CASH Notes 12 false false R13.htm 995210601 - Disclosure - SHORT-TERM INVESTMENT Sheet http://www.concordmedical.com/role/DisclosureShortTermInvestment SHORT-TERM INVESTMENT Notes 13 false false R14.htm 995210701 - Disclosure - ACCOUNTS RECEIVABLE Sheet http://www.concordmedical.com/role/DisclosureAccountsReceivable ACCOUNTS RECEIVABLE Notes 14 false false R15.htm 995210801 - Disclosure - PREPAYMENTS AND OTHER CURRENT ASSETS Sheet http://www.concordmedical.com/role/DisclosurePrepaymentsAndOtherCurrentAssets PREPAYMENTS AND OTHER CURRENT ASSETS Notes 15 false false R16.htm 995210901 - Disclosure - INVENTORIES Sheet http://www.concordmedical.com/role/DisclosureInventories INVENTORIES Notes 16 false false R17.htm 995211001 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET Sheet http://www.concordmedical.com/role/DisclosurePropertyPlantAndEquipmentNet PROPERTY, PLANT AND EQUIPMENT, NET Notes 17 false false R18.htm 995211101 - Disclosure - LEASE Sheet http://www.concordmedical.com/role/DisclosureLease LEASE Notes 18 false false R19.htm 995211201 - Disclosure - GOODWILL Sheet http://www.concordmedical.com/role/DisclosureGoodwill GOODWILL Notes 19 false false R20.htm 995211301 - Disclosure - INTANGIBLE ASSETS, NET Sheet http://www.concordmedical.com/role/DisclosureIntangibleAssetsNet INTANGIBLE ASSETS, NET Notes 20 false false R21.htm 995211401 - Disclosure - DEPOSITS FOR NON-CURRENT ASSETS Sheet http://www.concordmedical.com/role/DisclosureDepositsForNonCurrentAssets DEPOSITS FOR NON-CURRENT ASSETS Notes 21 false false R22.htm 995211501 - Disclosure - LONG-TERM INVESTMENTS Sheet http://www.concordmedical.com/role/DisclosureLongTermInvestments LONG-TERM INVESTMENTS Notes 22 false false R23.htm 995211601 - Disclosure - OTHER NON-CURRENT ASSETS Sheet http://www.concordmedical.com/role/DisclosureOtherNonCurrentAssets OTHER NON-CURRENT ASSETS Notes 23 false false R24.htm 995211701 - Disclosure - ACCRUED EXPENSES AND OTHER LIABILITIES Sheet http://www.concordmedical.com/role/DisclosureAccruedExpensesAndOtherLiabilities ACCRUED EXPENSES AND OTHER LIABILITIES Notes 24 false false R25.htm 995211801 - Disclosure - SHAREHOLDERS' EQUITY Sheet http://www.concordmedical.com/role/DisclosureShareholdersEquity SHAREHOLDERS' EQUITY Notes 25 false false R26.htm 995211901 - Disclosure - BANK AND OTHER BORROWINGS Sheet http://www.concordmedical.com/role/DisclosureBankAndOtherBorrowings BANK AND OTHER BORROWINGS Notes 26 false false R27.htm 995212001 - Disclosure - RESTRICTED NET ASSETS Sheet http://www.concordmedical.com/role/DisclosureRestrictedNetAssets RESTRICTED NET ASSETS Notes 27 false false R28.htm 995212101 - Disclosure - TAXATION Sheet http://www.concordmedical.com/role/DisclosureTaxation TAXATION Notes 28 false false R29.htm 995212201 - Disclosure - Other long-term liabilities Sheet http://www.concordmedical.com/role/DisclosureOtherLongTermLiabilities Other long-term liabilities Notes 29 false false R30.htm 995212301 - Disclosure - SHARE-BASED AWARDS Sheet http://www.concordmedical.com/role/DisclosureShareBasedAwards SHARE-BASED AWARDS Notes 30 false false R31.htm 995212401 - Disclosure - Revenue Sheet http://www.concordmedical.com/role/DisclosureRevenue Revenue Notes 31 false false R32.htm 995212501 - Disclosure - RELATED PARTY TRANSACTIONS Sheet http://www.concordmedical.com/role/DisclosureRelatedPartyTransactions RELATED PARTY TRANSACTIONS Notes 32 false false R33.htm 995212601 - Disclosure - EMPLOYEE DEFINED CONTRIBUTION PLAN Sheet http://www.concordmedical.com/role/DisclosureEmployeeDefinedContributionPlan EMPLOYEE DEFINED CONTRIBUTION PLAN Notes 33 false false R34.htm 995212701 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://www.concordmedical.com/role/DisclosureCommitmentsAndContingencies COMMITMENTS AND CONTINGENCIES Notes 34 false false R35.htm 995212801 - Disclosure - SEGMENT REPORTING Sheet http://www.concordmedical.com/role/DisclosureSegmentReporting SEGMENT REPORTING Notes 35 false false R36.htm 995212901 - Disclosure - LOSS PER SHARE Sheet http://www.concordmedical.com/role/DisclosureLossPerShare LOSS PER SHARE Notes 36 false false R37.htm 995213001 - Disclosure - FAIR VALUE MEASUREMENTS Sheet http://www.concordmedical.com/role/DisclosureFairValueMeasurements FAIR VALUE MEASUREMENTS Notes 37 false false R38.htm 995213101 - Disclosure - PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION Sheet http://www.concordmedical.com/role/DisclosureParentCompanyOnlyCondensedFinancialInformation PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION Notes 38 false false R39.htm 995213201 - Disclosure - SUBSEQUENT EVENTS Sheet http://www.concordmedical.com/role/DisclosureSubsequentEvents SUBSEQUENT EVENTS Notes 39 false false R40.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 40 false false R41.htm 995447 - Disclosure - Insider Trading Policies and Procedures Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc Insider Trading Policies and Procedures Notes 41 false false R42.htm 995550 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure Sheet http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure Cybersecurity Risk Management and Strategy Disclosure Notes 42 false false R43.htm 99920202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://www.concordmedical.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 43 false false R44.htm 99930103 - Disclosure - ORGANIZATION AND BASIS OF PRESENTATION (Tables) Sheet http://www.concordmedical.com/role/DisclosureOrganizationAndBasisOfPresentationTables ORGANIZATION AND BASIS OF PRESENTATION (Tables) Tables http://www.concordmedical.com/role/DisclosureOrganizationAndBasisOfPresentation 44 false false R45.htm 99930203 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://www.concordmedical.com/role/DisclosureSummaryOfSignificantAccountingPoliciesTables SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Tables http://www.concordmedical.com/role/DisclosureSummaryOfSignificantAccountingPolicies 45 false false R46.htm 99930703 - Disclosure - ACCOUNTS RECEIVABLE (Tables) Sheet http://www.concordmedical.com/role/DisclosureAccountsReceivableTables ACCOUNTS RECEIVABLE (Tables) Tables http://www.concordmedical.com/role/DisclosureAccountsReceivable 46 false false R47.htm 99930803 - Disclosure - PREPAYMENTS AND OTHER CURRENT ASSETS (Tables) Sheet http://www.concordmedical.com/role/DisclosurePrepaymentsAndOtherCurrentAssetsTables PREPAYMENTS AND OTHER CURRENT ASSETS (Tables) Tables http://www.concordmedical.com/role/DisclosurePrepaymentsAndOtherCurrentAssets 47 false false R48.htm 99930903 - Disclosure - INVENTORIES (Tables) Sheet http://www.concordmedical.com/role/DisclosureInventoriesTables INVENTORIES (Tables) Tables http://www.concordmedical.com/role/DisclosureInventories 48 false false R49.htm 99931003 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET (Tables) Sheet http://www.concordmedical.com/role/DisclosurePropertyPlantAndEquipmentNetTables PROPERTY, PLANT AND EQUIPMENT, NET (Tables) Tables http://www.concordmedical.com/role/DisclosurePropertyPlantAndEquipmentNet 49 false false R50.htm 99931103 - Disclosure - LEASE (Tables) Sheet http://www.concordmedical.com/role/DisclosureLeaseTables LEASE (Tables) Tables http://www.concordmedical.com/role/DisclosureLease 50 false false R51.htm 99931203 - Disclosure - GOODWILL (Tables) Sheet http://www.concordmedical.com/role/DisclosureGoodwillTables GOODWILL (Tables) Tables http://www.concordmedical.com/role/DisclosureGoodwill 51 false false R52.htm 99931303 - Disclosure - INTANGIBLE ASSETS, NET (Tables) Sheet http://www.concordmedical.com/role/DisclosureIntangibleAssetsNetTables INTANGIBLE ASSETS, NET (Tables) Tables http://www.concordmedical.com/role/DisclosureIntangibleAssetsNet 52 false false R53.htm 99931403 - Disclosure - DEPOSITS FOR NON-CURRENT ASSETS (Tables) Sheet http://www.concordmedical.com/role/DisclosureDepositsForNonCurrentAssetsTables DEPOSITS FOR NON-CURRENT ASSETS (Tables) Tables http://www.concordmedical.com/role/DisclosureDepositsForNonCurrentAssets 53 false false R54.htm 99931503 - Disclosure - LONG-TERM INVESTMENTS (Tables) Sheet http://www.concordmedical.com/role/DisclosureLongTermInvestmentsTables LONG-TERM INVESTMENTS (Tables) Tables http://www.concordmedical.com/role/DisclosureLongTermInvestments 54 false false R55.htm 99931603 - Disclosure - OTHER NON-CURRENT ASSETS (Tables) Sheet http://www.concordmedical.com/role/DisclosureOtherNonCurrentAssetsTables OTHER NON-CURRENT ASSETS (Tables) Tables http://www.concordmedical.com/role/DisclosureOtherNonCurrentAssets 55 false false R56.htm 99931703 - Disclosure - ACCRUED EXPENSES AND OTHER LIABILITIES (Tables) Sheet http://www.concordmedical.com/role/DisclosureAccruedExpensesAndOtherLiabilitiesTables ACCRUED EXPENSES AND OTHER LIABILITIES (Tables) Tables http://www.concordmedical.com/role/DisclosureAccruedExpensesAndOtherLiabilities 56 false false R57.htm 99931903 - Disclosure - BANK AND OTHER BORROWINGS (Tables) Sheet http://www.concordmedical.com/role/DisclosureBankAndOtherBorrowingsTables BANK AND OTHER BORROWINGS (Tables) Tables http://www.concordmedical.com/role/DisclosureBankAndOtherBorrowings 57 false false R58.htm 99932103 - Disclosure - TAXATION (Tables) Sheet http://www.concordmedical.com/role/DisclosureTaxationTables TAXATION (Tables) Tables http://www.concordmedical.com/role/DisclosureTaxation 58 false false R59.htm 99932203 - Disclosure - Other long-term liabilities (Tables) Sheet http://www.concordmedical.com/role/DisclosureOtherLongTermLiabilitiesTables Other long-term liabilities (Tables) Tables http://www.concordmedical.com/role/DisclosureOtherLongTermLiabilities 59 false false R60.htm 99932303 - Disclosure - SHARE-BASED AWARDS (Tables) Sheet http://www.concordmedical.com/role/DisclosureShareBasedAwardsTables SHARE-BASED AWARDS (Tables) Tables http://www.concordmedical.com/role/DisclosureShareBasedAwards 60 false false R61.htm 99932403 - Disclosure - Revenue (Tables) Sheet http://www.concordmedical.com/role/DisclosureRevenueTables Revenue (Tables) Tables http://www.concordmedical.com/role/DisclosureRevenue 61 false false R62.htm 99932503 - Disclosure - RELATED PARTY TRANSACTIONS (Tables) Sheet http://www.concordmedical.com/role/DisclosureRelatedPartyTransactionsTables RELATED PARTY TRANSACTIONS (Tables) Tables http://www.concordmedical.com/role/DisclosureRelatedPartyTransactions 62 false false R63.htm 99932803 - Disclosure - SEGMENT REPORTING (Tables) Sheet http://www.concordmedical.com/role/DisclosureSegmentReportingTables SEGMENT REPORTING (Tables) Tables http://www.concordmedical.com/role/DisclosureSegmentReporting 63 false false R64.htm 99932903 - Disclosure - LOSS PER SHARE (Tables) Sheet http://www.concordmedical.com/role/DisclosureLossPerShareTables LOSS PER SHARE (Tables) Tables http://www.concordmedical.com/role/DisclosureLossPerShare 64 false false R65.htm 99933103 - Disclosure - PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION (Tables) Sheet http://www.concordmedical.com/role/DisclosureParentCompanyOnlyCondensedFinancialInformationTables PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION (Tables) Tables http://www.concordmedical.com/role/DisclosureParentCompanyOnlyCondensedFinancialInformation 65 false false R66.htm 99940101 - Disclosure - ORGANIZATION AND BASIS OF PRESENTATION - Schedule of subsidiaries (Details) Sheet http://www.concordmedical.com/role/DisclosureOrganizationAndBasisOfPresentationScheduleOfSubsidiariesDetails ORGANIZATION AND BASIS OF PRESENTATION - Schedule of subsidiaries (Details) Details 66 false false R67.htm 99940102 - Disclosure - ORGANIZATION AND BASIS OF PRESENTATION - Additional information (Details) Sheet http://www.concordmedical.com/role/DisclosureOrganizationAndBasisOfPresentationAdditionalInformationDetails ORGANIZATION AND BASIS OF PRESENTATION - Additional information (Details) Details 67 false false R68.htm 99940201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Information Relating to Property, Plant and Equipment (Details) Sheet http://www.concordmedical.com/role/DisclosureSummaryOfSignificantAccountingPoliciesScheduleOfInformationRelatingToPropertyPlantAndEquipmentDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Information Relating to Property, Plant and Equipment (Details) Details 68 false false R69.htm 99940202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of estimated useful life for the intangible assets (Details) Sheet http://www.concordmedical.com/role/DisclosureSummaryOfSignificantAccountingPoliciesScheduleOfEstimatedUsefulLifeForIntangibleAssetsDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of estimated useful life for the intangible assets (Details) Details 69 false false R70.htm 99940203 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional information (Details) Sheet http://www.concordmedical.com/role/DisclosureSummaryOfSignificantAccountingPoliciesAdditionalInformationDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional information (Details) Details 70 false false R71.htm 99940301 - Disclosure - CONCENTRATION OF RISKS (Details) Sheet http://www.concordmedical.com/role/DisclosureConcentrationOfRisksDetails CONCENTRATION OF RISKS (Details) Details http://www.concordmedical.com/role/DisclosureConcentrationOfRisks 71 false false R72.htm 99940402 - Disclosure - ACQUISITIONS AND DISPOSALS - Acquisition of Healthingkon Assets and Liabilities (Details) Sheet http://www.concordmedical.com/role/DisclosureAcquisitionsAndDisposalsAcquisitionOfHealthingkonAssetsAndLiabilitiesDetails ACQUISITIONS AND DISPOSALS - Acquisition of Healthingkon Assets and Liabilities (Details) Details 72 false false R73.htm 99940406 - Disclosure - ACQUISITIONS AND DISPOSALS - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosureAcquisitionsAndDisposalsAdditionalInformationDetails ACQUISITIONS AND DISPOSALS - Additional Information (Details) Details 73 false false R74.htm 99940501 - Disclosure - RESTRICTED CASH (Details) Sheet http://www.concordmedical.com/role/DisclosureRestrictedCashDetails RESTRICTED CASH (Details) Details http://www.concordmedical.com/role/DisclosureRestrictedCash 74 false false R75.htm 99940601 - Disclosure - SHORT-TERM INVESTMENT (Details) Sheet http://www.concordmedical.com/role/DisclosureShortTermInvestmentDetails SHORT-TERM INVESTMENT (Details) Details http://www.concordmedical.com/role/DisclosureShortTermInvestment 75 false false R76.htm 99940701 - Disclosure - ACCOUNTS RECEIVABLE - Schedule of Accounts Receivable (Details) Sheet http://www.concordmedical.com/role/DisclosureAccountsReceivableScheduleOfAccountsReceivableDetails ACCOUNTS RECEIVABLE - Schedule of Accounts Receivable (Details) Details 76 false false R77.htm 99940702 - Disclosure - ACCOUNTS RECEIVABLE - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosureAccountsReceivableAdditionalInformationDetails ACCOUNTS RECEIVABLE - Additional Information (Details) Details 77 false false R78.htm 99940801 - Disclosure - PREPAYMENTS AND OTHER CURRENT ASSETS - Schedule of Prepayments and Other Current Assets (Details) Sheet http://www.concordmedical.com/role/DisclosurePrepaymentsAndOtherCurrentAssetsScheduleOfPrepaymentsAndOtherCurrentAssetsDetails PREPAYMENTS AND OTHER CURRENT ASSETS - Schedule of Prepayments and Other Current Assets (Details) Details 78 false false R79.htm 99940802 - Disclosure - PREPAYMENTS AND OTHER CURRENT ASSETS - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosurePrepaymentsAndOtherCurrentAssetsAdditionalInformationDetails PREPAYMENTS AND OTHER CURRENT ASSETS - Additional Information (Details) Details 79 false false R80.htm 99940901 - Disclosure - INVENTORIES (Details) Sheet http://www.concordmedical.com/role/DisclosureInventoriesDetails INVENTORIES (Details) Details http://www.concordmedical.com/role/DisclosureInventoriesTables 80 false false R81.htm 99941001 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET - Schedule of Property, Plant and Equipment Net (Details) Sheet http://www.concordmedical.com/role/DisclosurePropertyPlantAndEquipmentNetScheduleOfPropertyPlantAndEquipmentNetDetails PROPERTY, PLANT AND EQUIPMENT, NET - Schedule of Property, Plant and Equipment Net (Details) Details 81 false false R82.htm 99941002 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosurePropertyPlantAndEquipmentNetAdditionalInformationDetails PROPERTY, PLANT AND EQUIPMENT, NET - Additional Information (Details) Details 82 false false R83.htm 99941101 - Disclosure - LEASE - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosureLeaseAdditionalInformationDetails LEASE - Additional Information (Details) Details 83 false false R84.htm 99941102 - Disclosure - LEASE - Lease receivables (Details) Sheet http://www.concordmedical.com/role/DisclosureLeaseLeaseReceivablesDetails LEASE - Lease receivables (Details) Details 84 false false R85.htm 99941103 - Disclosure - LEASE - Lease income (Details) Sheet http://www.concordmedical.com/role/DisclosureLeaseLeaseIncomeDetails LEASE - Lease income (Details) Details 85 false false R86.htm 99941104 - Disclosure - LEASE - Schedule of non-cancellable operating lease payment (Details) Sheet http://www.concordmedical.com/role/DisclosureLeaseScheduleOfNonCancellableOperatingLeasePaymentDetails LEASE - Schedule of non-cancellable operating lease payment (Details) Details 86 false false R87.htm 99941105 - Disclosure - LEASE - Other operating leases (Details) Sheet http://www.concordmedical.com/role/DisclosureLeaseOtherOperatingLeasesDetails LEASE - Other operating leases (Details) Details 87 false false R88.htm 99941106 - Disclosure - LEASE - Other information (Details) Sheet http://www.concordmedical.com/role/DisclosureLeaseOtherInformationDetails LEASE - Other information (Details) Details 88 false false R89.htm 99941107 - Disclosure - LEASE - Schedule of future lease payments (Details) Sheet http://www.concordmedical.com/role/DisclosureLeaseScheduleOfFutureLeasePaymentsDetails LEASE - Schedule of future lease payments (Details) Details 89 false false R90.htm 99941108 - Disclosure - LEASE - Schedule of Prepaid Land Lease Payments (Details) Sheet http://www.concordmedical.com/role/DisclosureLeaseScheduleOfPrepaidLandLeasePaymentsDetails LEASE - Schedule of Prepaid Land Lease Payments (Details) Details 90 false false R91.htm 99941109 - Disclosure - LEASE - Schedule of Estimated Annual Amortization Expenses (Details) Sheet http://www.concordmedical.com/role/DisclosureLeaseScheduleOfEstimatedAnnualAmortizationExpensesDetails LEASE - Schedule of Estimated Annual Amortization Expenses (Details) Details 91 false false R92.htm 99941201 - Disclosure - GOODWILL - Carrying amount (Details) Sheet http://www.concordmedical.com/role/DisclosureGoodwillCarryingAmountDetails GOODWILL - Carrying amount (Details) Details 92 false false R93.htm 99941202 - Disclosure - GOODWILL - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosureGoodwillAdditionalInformationDetails GOODWILL - Additional Information (Details) Details 93 false false R94.htm 99941301 - Disclosure - INTANGIBLE ASSETS, NET - Schedule of Acquired Intangible Assets (Details) Sheet http://www.concordmedical.com/role/DisclosureIntangibleAssetsNetScheduleOfAcquiredIntangibleAssetsDetails INTANGIBLE ASSETS, NET - Schedule of Acquired Intangible Assets (Details) Details 94 false false R95.htm 99941302 - Disclosure - INTANGIBLE ASSETS, NET - Schedule of Estimated Annual Amortization Expenses (Details) Sheet http://www.concordmedical.com/role/DisclosureIntangibleAssetsNetScheduleOfEstimatedAnnualAmortizationExpensesDetails INTANGIBLE ASSETS, NET - Schedule of Estimated Annual Amortization Expenses (Details) Details 95 false false R96.htm 99941303 - Disclosure - INTANGIBLE ASSETS, NET - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosureIntangibleAssetsNetAdditionalInformationDetails INTANGIBLE ASSETS, NET - Additional Information (Details) Details 96 false false R97.htm 99941401 - Disclosure - DEPOSITS FOR NON-CURRENT ASSETS - Schedule of Deposits for Non-Current Assets (Details) Sheet http://www.concordmedical.com/role/DisclosureDepositsForNonCurrentAssetsScheduleOfDepositsForNonCurrentAssetsDetails DEPOSITS FOR NON-CURRENT ASSETS - Schedule of Deposits for Non-Current Assets (Details) Details 97 false false R98.htm 99941402 - Disclosure - DEPOSITS FOR NON-CURRENT ASSETS - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosureDepositsForNonCurrentAssetsAdditionalInformationDetails DEPOSITS FOR NON-CURRENT ASSETS - Additional Information (Details) Details 98 false false R99.htm 99941501 - Disclosure - LONG-TERM INVESTMENTS (Details) Sheet http://www.concordmedical.com/role/DisclosureLongTermInvestmentsDetails LONG-TERM INVESTMENTS (Details) Details http://www.concordmedical.com/role/DisclosureLongTermInvestmentsTables 99 false false R100.htm 99941502 - Disclosure - LONG-TERM INVESTMENTS - Equity investments without readily determinable fair value (Details) Sheet http://www.concordmedical.com/role/DisclosureLongTermInvestmentsEquityInvestmentsWithoutReadilyDeterminableFairValueDetails LONG-TERM INVESTMENTS - Equity investments without readily determinable fair value (Details) Details 100 false false R101.htm 99941503 - Disclosure - LONG-TERM INVESTMENTS - Equity method investments (Details) Sheet http://www.concordmedical.com/role/DisclosureLongTermInvestmentsEquityMethodInvestmentsDetails LONG-TERM INVESTMENTS - Equity method investments (Details) Details 101 false false R102.htm 99941504 - Disclosure - LONG-TERM INVESTMENTS - Additional information (Details) Sheet http://www.concordmedical.com/role/DisclosureLongTermInvestmentsAdditionalInformationDetails LONG-TERM INVESTMENTS - Additional information (Details) Details 102 false false R103.htm 99941601 - Disclosure - OTHER NON-CURRENT ASSETS (Details) Sheet http://www.concordmedical.com/role/DisclosureOtherNonCurrentAssetsDetails OTHER NON-CURRENT ASSETS (Details) Details http://www.concordmedical.com/role/DisclosureOtherNonCurrentAssetsTables 103 false false R104.htm 99941602 - Disclosure - OTHER NON-CURRENT ASSETS - Additional information (Details) Sheet http://www.concordmedical.com/role/DisclosureOtherNonCurrentAssetsAdditionalInformationDetails OTHER NON-CURRENT ASSETS - Additional information (Details) Details 104 false false R105.htm 99941701 - Disclosure - ACCRUED EXPENSES AND OTHER LIABILITIES - Schedule of Accrued Expenses and Other Liabilities (Details) Sheet http://www.concordmedical.com/role/DisclosureAccruedExpensesAndOtherLiabilitiesScheduleOfAccruedExpensesAndOtherLiabilitiesDetails ACCRUED EXPENSES AND OTHER LIABILITIES - Schedule of Accrued Expenses and Other Liabilities (Details) Details 105 false false R106.htm 99941801 - Disclosure - SHAREHOLDERS' EQUITY (Details) Sheet http://www.concordmedical.com/role/DisclosureShareholdersEquityDetails SHAREHOLDERS' EQUITY (Details) Details http://www.concordmedical.com/role/DisclosureShareholdersEquity 106 false false R107.htm 99941901 - Disclosure - BANK AND OTHER BORROWINGS (Details) Sheet http://www.concordmedical.com/role/DisclosureBankAndOtherBorrowingsDetails BANK AND OTHER BORROWINGS (Details) Details http://www.concordmedical.com/role/DisclosureBankAndOtherBorrowingsTables 107 false false R108.htm 99941902 - Disclosure - BANK AND OTHER BORROWINGS - Additional information (Details) Sheet http://www.concordmedical.com/role/DisclosureBankAndOtherBorrowingsAdditionalInformationDetails BANK AND OTHER BORROWINGS - Additional information (Details) Details 108 false false R109.htm 99941903 - Disclosure - BANK AND OTHER BORROWINGS - Schedule of Maturities of Long-Term and Other Debt (Details) Sheet http://www.concordmedical.com/role/DisclosureBankAndOtherBorrowingsScheduleOfMaturitiesOfLongTermAndOtherDebtDetails BANK AND OTHER BORROWINGS - Schedule of Maturities of Long-Term and Other Debt (Details) Details 109 false false R110.htm 99942001 - Disclosure - RESTRICTED NET ASSETS (Details) Sheet http://www.concordmedical.com/role/DisclosureRestrictedNetAssetsDetails RESTRICTED NET ASSETS (Details) Details http://www.concordmedical.com/role/DisclosureRestrictedNetAssets 110 false false R111.htm 99942101 - Disclosure - TAXATION (Details) Sheet http://www.concordmedical.com/role/DisclosureTaxationDetails TAXATION (Details) Details http://www.concordmedical.com/role/DisclosureTaxationTables 111 false false R112.htm 99942102 - Disclosure - TAXATION - Loss before income taxes consists (Details) Sheet http://www.concordmedical.com/role/DisclosureTaxationLossBeforeIncomeTaxesConsistsDetails TAXATION - Loss before income taxes consists (Details) Details 112 false false R113.htm 99942103 - Disclosure - TAXATION - Current and deferred components of the income tax expense (benefit) (Details) Sheet http://www.concordmedical.com/role/DisclosureTaxationCurrentAndDeferredComponentsOfIncomeTaxExpenseBenefitDetails TAXATION - Current and deferred components of the income tax expense (benefit) (Details) Details 113 false false R114.htm 99942104 - Disclosure - TAXATION - Reconciliation of the differences between the statutory tax rate and the effective tax rate for EIT (Details) Sheet http://www.concordmedical.com/role/DisclosureTaxationReconciliationOfDifferencesBetweenStatutoryTaxRateAndEffectiveTaxRateForEitDetails TAXATION - Reconciliation of the differences between the statutory tax rate and the effective tax rate for EIT (Details) Details 114 false false R115.htm 99942105 - Disclosure - TAXATION - Components of deferred taxes (Details) Sheet http://www.concordmedical.com/role/DisclosureTaxationComponentsOfDeferredTaxesDetails TAXATION - Components of deferred taxes (Details) Details 115 false false R116.htm 99942106 - Disclosure - TAXATION - Movement of valuation allowance (Details) Sheet http://www.concordmedical.com/role/DisclosureTaxationMovementOfValuationAllowanceDetails TAXATION - Movement of valuation allowance (Details) Details 116 false false R117.htm 99942107 - Disclosure - TAXATION - Reconciliation of the beginning and ending amount of unrecognized tax benefits excluding the penalty and interest (Details) Sheet http://www.concordmedical.com/role/DisclosureTaxationReconciliationOfBeginningAndEndingAmountOfUnrecognizedTaxBenefitsExcludingPenaltyAndInterestDetails TAXATION - Reconciliation of the beginning and ending amount of unrecognized tax benefits excluding the penalty and interest (Details) Details 117 false false R118.htm 99942108 - Disclosure - TAXATION - Value-added taxes ("VAT") (Details) Sheet http://www.concordmedical.com/role/DisclosureTaxationValueAddedTaxesvatDetails TAXATION - Value-added taxes ("VAT") (Details) Details 118 false false R119.htm 99942201 - Disclosure - Other long-term liabilities (Details) Sheet http://www.concordmedical.com/role/DisclosureOtherLongTermLiabilitiesDetails Other long-term liabilities (Details) Details http://www.concordmedical.com/role/DisclosureOtherLongTermLiabilitiesTables 119 false false R120.htm 99942202 - Disclosure - Other long-term liabilities - Convertible Note (Details) Sheet http://www.concordmedical.com/role/DisclosureOtherLongTermLiabilitiesConvertibleNoteDetails Other long-term liabilities - Convertible Note (Details) Details 120 false false R121.htm 99942301 - Disclosure - SHARE-BASED AWARDS - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosureShareBasedAwardsAdditionalInformationDetails SHARE-BASED AWARDS - Additional Information (Details) Details 121 false false R122.htm 99942302 - Disclosure - SHARE-BASED AWARDS - Schedule of Assumptions Used (Details) Sheet http://www.concordmedical.com/role/DisclosureShareBasedAwardsScheduleOfAssumptionsUsedDetails SHARE-BASED AWARDS - Schedule of Assumptions Used (Details) Details 122 false false R123.htm 99942303 - Disclosure - SHARE-BASED AWARDS - Summary of Restricted Shares (Details) Sheet http://www.concordmedical.com/role/DisclosureShareBasedAwardsSummaryOfRestrictedSharesDetails SHARE-BASED AWARDS - Summary of Restricted Shares (Details) Details 123 false false R124.htm 99942401 - Disclosure - Revenue (Details) Sheet http://www.concordmedical.com/role/DisclosureRevenueDetails Revenue (Details) Details http://www.concordmedical.com/role/DisclosureRevenueTables 124 false false R125.htm 99942402 - Disclosure - Revenue - Contract balance (Details) Sheet http://www.concordmedical.com/role/DisclosureRevenueContractBalanceDetails Revenue - Contract balance (Details) Details 125 false false R126.htm 99942501 - Disclosure - RELATED PARTY TRANSACTIONS - Related party transactions (Details) Sheet http://www.concordmedical.com/role/DisclosureRelatedPartyTransactionsRelatedPartyTransactionsDetails RELATED PARTY TRANSACTIONS - Related party transactions (Details) Details 126 false false R127.htm 99942502 - Disclosure - RELATED PARTY TRANSACTIONS - Related party balances (Details) Sheet http://www.concordmedical.com/role/DisclosureRelatedPartyTransactionsRelatedPartyBalancesDetails RELATED PARTY TRANSACTIONS - Related party balances (Details) Details 127 false false R128.htm 99942601 - Disclosure - EMPLOYEE DEFINED CONTRIBUTION PLAN (Details) Sheet http://www.concordmedical.com/role/DisclosureEmployeeDefinedContributionPlanDetails EMPLOYEE DEFINED CONTRIBUTION PLAN (Details) Details http://www.concordmedical.com/role/DisclosureEmployeeDefinedContributionPlan 128 false false R129.htm 99942701 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) Sheet http://www.concordmedical.com/role/DisclosureCommitmentsAndContingenciesDetails COMMITMENTS AND CONTINGENCIES (Details) Details http://www.concordmedical.com/role/DisclosureCommitmentsAndContingencies 129 false false R130.htm 99942801 - Disclosure - SEGMENT REPORTING - Segment information (Details) Sheet http://www.concordmedical.com/role/DisclosureSegmentReportingSegmentInformationDetails SEGMENT REPORTING - Segment information (Details) Details 130 false false R131.htm 99942802 - Disclosure - SEGMENT REPORTING - Major Customers (Details) Sheet http://www.concordmedical.com/role/DisclosureSegmentReportingMajorCustomersDetails SEGMENT REPORTING - Major Customers (Details) Details 131 false false R132.htm 99942803 - Disclosure - SEGMENT REPORTING - Total long-lived assets excluding financial instruments, intangible assets, long-term investment and goodwill by country (Details) Sheet http://www.concordmedical.com/role/DisclosureSegmentReportingTotalLongLivedAssetsExcludingFinancialInstrumentsIntangibleAssetsLongTermInvestmentAndGoodwillByCountryDetails SEGMENT REPORTING - Total long-lived assets excluding financial instruments, intangible assets, long-term investment and goodwill by country (Details) Details 132 false false R133.htm 99942901 - Disclosure - LOSS PER SHARE - Schedule of Basic and Diluted Income Per Share (Details) Sheet http://www.concordmedical.com/role/DisclosureLossPerShareScheduleOfBasicAndDilutedIncomePerShareDetails LOSS PER SHARE - Schedule of Basic and Diluted Income Per Share (Details) Details 133 false false R134.htm 99943001 - Disclosure - FAIR VALUE MEASUREMENTS - Additional Information (Details) Sheet http://www.concordmedical.com/role/DisclosureFairValueMeasurementsAdditionalInformationDetails FAIR VALUE MEASUREMENTS - Additional Information (Details) Details 134 false false R135.htm 99943101 - Disclosure - PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed balance sheets (Details) Sheet http://www.concordmedical.com/role/DisclosureParentCompanyOnlyCondensedFinancialInformationCondensedBalanceSheetsDetails PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed balance sheets (Details) Details 135 false false R136.htm 99943102 - Disclosure - PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed balance sheets (Parenthetical) (Details) Sheet http://www.concordmedical.com/role/DisclosureParentCompanyOnlyCondensedFinancialInformationCondensedBalanceSheetsParentheticalDetails PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed balance sheets (Parenthetical) (Details) Details 136 false false R137.htm 99943103 - Disclosure - PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed statements of comprehensive loss (Details) Sheet http://www.concordmedical.com/role/DisclosureParentCompanyOnlyCondensedFinancialInformationCondensedStatementsOfComprehensiveLossDetails PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed statements of comprehensive loss (Details) Details 137 false false R138.htm 99943104 - Disclosure - PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed statements of comprehensive loss (Parenthetical) (Details) Sheet http://www.concordmedical.com/role/DisclosureParentCompanyOnlyCondensedFinancialInformationCondensedStatementsOfComprehensiveLossParentheticalDetails PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed statements of comprehensive loss (Parenthetical) (Details) Details 138 false false R139.htm 99943105 - Disclosure - PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed statements of cash flows (Details) Sheet http://www.concordmedical.com/role/DisclosureParentCompanyOnlyCondensedFinancialInformationCondensedStatementsOfCashFlowsDetails PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION - Condensed statements of cash flows (Details) Details 139 false false R140.htm 99943201 - Disclosure - SUBSEQUENT EVENTs (Details) Sheet http://www.concordmedical.com/role/DisclosureSubsequentEventsDetails SUBSEQUENT EVENTs (Details) Details http://www.concordmedical.com/role/DisclosureSubsequentEvents 140 false false All Reports Book All Reports ccm-20251231.xsd ccm-20251231_cal.xml ccm-20251231_def.xml ccm-20251231_lab.xml ccm-20251231_pre.xml ccm-20251231x20f.htm ccm-20251231x20f009.jpg http://fasb.org/srt/2025 http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/cyd/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 true true