3.26.1 html 366 431 1 true 130 0 false 14 false false R1.htm 995200090 - Document - Document and Entity Information Sheet http://www.tailwindacquisition.com/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 995200100 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS Sheet http://www.tailwindacquisition.com/role/StatementCondensedConsolidatedBalanceSheets CONDENSED CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 995200105 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.tailwindacquisition.com/role/StatementCondensedConsolidatedBalanceSheetsParenthetical CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 995200200 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS Sheet http://www.tailwindacquisition.com/role/StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveLoss CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS Statements 4 false false R5.htm 995200205 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Parenthetical) Sheet http://www.tailwindacquisition.com/role/StatementCondensedConsolidatedStatementsOfOperationsAndComprehensiveLossParenthetical CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Parenthetical) Statements 5 false false R6.htm 995200300 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT Sheet http://www.tailwindacquisition.com/role/StatementCondensedConsolidatedStatementsOfStockholdersDeficit CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT Statements 6 false false R7.htm 995200305 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (Parenthetical) Sheet http://www.tailwindacquisition.com/role/StatementCondensedConsolidatedStatementsOfStockholdersDeficitParenthetical CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (Parenthetical) Statements 7 false false R8.htm 995200400 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.tailwindacquisition.com/role/StatementCondensedConsolidatedStatementsOfCashFlows CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 8 false false R9.htm 995210101 - Disclosure - ORGANIZATION AND OPERATIONS Sheet http://www.tailwindacquisition.com/role/DisclosureOrganizationAndOperations ORGANIZATION AND OPERATIONS Notes 9 false false R10.htm 995210201 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPolicies BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Notes 10 false false R11.htm 995210301 - Disclosure - GOING CONCERN Sheet http://www.tailwindacquisition.com/role/DisclosureGoingConcern GOING CONCERN Notes 11 false false R12.htm 995210401 - Disclosure - DISPOSALS Sheet http://www.tailwindacquisition.com/role/DisclosureDisposals DISPOSALS Notes 12 false false R13.htm 995210501 - Disclosure - INVESTMENT IN SUN SOLAR - EQUITY METHOD Sheet http://www.tailwindacquisition.com/role/DisclosureInvestmentInSunSolarEquityMethod INVESTMENT IN SUN SOLAR - EQUITY METHOD Notes 13 false false R14.htm 995210601 - Disclosure - INTANGIBLE ASSETS, NET Sheet http://www.tailwindacquisition.com/role/DisclosureIntangibleAssetsNet INTANGIBLE ASSETS, NET Notes 14 false false R15.htm 995210701 - Disclosure - CONVERTIBLE DEBT Sheet http://www.tailwindacquisition.com/role/DisclosureConvertibleDebt CONVERTIBLE DEBT Notes 15 false false R16.htm 995210801 - Disclosure - DEBT Sheet http://www.tailwindacquisition.com/role/DisclosureDebt DEBT Notes 16 false false R17.htm 995210901 - Disclosure - FAIR VALUE MEASUREMENTS Sheet http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurements FAIR VALUE MEASUREMENTS Notes 17 false false R18.htm 995211001 - Disclosure - RELATED PARTY TRANSACTIONS Sheet http://www.tailwindacquisition.com/role/DisclosureRelatedPartyTransactions RELATED PARTY TRANSACTIONS Notes 18 false false R19.htm 995211101 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://www.tailwindacquisition.com/role/DisclosureCommitmentsAndContingencies COMMITMENTS AND CONTINGENCIES Notes 19 false false R20.htm 995211201 - Disclosure - REVENUES Sheet http://www.tailwindacquisition.com/role/DisclosureRevenues REVENUES Notes 20 false false R21.htm 995211301 - Disclosure - INCOME TAXES Sheet http://www.tailwindacquisition.com/role/DisclosureIncomeTaxes INCOME TAXES Notes 21 false false R22.htm 995211401 - Disclosure - REPORTABLE SEGMENTS Sheet http://www.tailwindacquisition.com/role/DisclosureReportableSegments REPORTABLE SEGMENTS Notes 22 false false R23.htm 995211501 - Disclosure - SUBSEQUENT EVENTS Sheet http://www.tailwindacquisition.com/role/DisclosureSubsequentEvents SUBSEQUENT EVENTS Notes 23 false false R24.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 24 false false R25.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 25 false false R26.htm 99920202 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 26 false false R27.htm 99930203 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Tables http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPolicies 27 false false R28.htm 99930603 - Disclosure - INTANGIBLE ASSETS, NET (Tables) Sheet http://www.tailwindacquisition.com/role/DisclosureIntangibleAssetsNetTables INTANGIBLE ASSETS, NET (Tables) Tables http://www.tailwindacquisition.com/role/DisclosureIntangibleAssetsNet 28 false false R29.htm 99930703 - Disclosure - CONVERTIBLE DEBT (Tables) Sheet http://www.tailwindacquisition.com/role/DisclosureConvertibleDebtTables CONVERTIBLE DEBT (Tables) Tables http://www.tailwindacquisition.com/role/DisclosureConvertibleDebt 29 false false R30.htm 99930803 - Disclosure - DEBT (Tables) Sheet http://www.tailwindacquisition.com/role/DisclosureDebtTables DEBT (Tables) Tables http://www.tailwindacquisition.com/role/DisclosureDebt 30 false false R31.htm 99930903 - Disclosure - FAIR VALUE MEASUREMENTS (Tables) Sheet http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurementsTables FAIR VALUE MEASUREMENTS (Tables) Tables http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurements 31 false false R32.htm 99931203 - Disclosure - REVENUES (Tables) Sheet http://www.tailwindacquisition.com/role/DisclosureRevenuesTables REVENUES (Tables) Tables http://www.tailwindacquisition.com/role/DisclosureRevenues 32 false false R33.htm 99931403 - Disclosure - REPORTABLE SEGMENTS (Tables) Sheet http://www.tailwindacquisition.com/role/DisclosureReportableSegmentsTables REPORTABLE SEGMENTS (Tables) Tables http://www.tailwindacquisition.com/role/DisclosureReportableSegments 33 false false R34.htm 99940101 - Disclosure - ORGANIZATION AND OPERATIONS (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureOrganizationAndOperationsDetails ORGANIZATION AND OPERATIONS (Details) Details http://www.tailwindacquisition.com/role/DisclosureOrganizationAndOperations 34 false false R35.htm 99940201 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narratives (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNarrativesDetails BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narratives (Details) Details http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables 35 false false R36.htm 99940202 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Inventories (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesInventoriesDetails BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Inventories (Details) Details http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables 36 false false R37.htm 99940203 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net loss per share (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesNetLossPerShareDetails BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net loss per share (Details) Details 37 false false R38.htm 99940204 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Reverse Stock Split (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesReverseStockSplitDetails BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Reverse Stock Split (Details) Details 38 false false R39.htm 99940301 - Disclosure - GOING CONCERN (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureGoingConcernDetails GOING CONCERN (Details) Details http://www.tailwindacquisition.com/role/DisclosureGoingConcern 39 false false R40.htm 99940401 - Disclosure - DISPOSALS - Air Temp Service Co. (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureDisposalsAirTempServiceCoDetails DISPOSALS - Air Temp Service Co. (Details) Details 40 false false R41.htm 99940402 - Disclosure - DISPOSALS - Green Energy Gains (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureDisposalsGreenEnergyGainsDetails DISPOSALS - Green Energy Gains (Details) Details 41 false false R42.htm 99940501 - Disclosure - INVESTMENT IN SUN SOLAR - EQUITY METHOD (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureInvestmentInSunSolarEquityMethodDetails INVESTMENT IN SUN SOLAR - EQUITY METHOD (Details) Details http://www.tailwindacquisition.com/role/DisclosureInvestmentInSunSolarEquityMethod 42 false false R43.htm 99940601 - Disclosure - INTANGIBLE ASSETS, NET - Identifiable intangible assets (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureIntangibleAssetsNetIdentifiableIntangibleAssetsDetails INTANGIBLE ASSETS, NET - Identifiable intangible assets (Details) Details 43 false false R44.htm 99940602 - Disclosure - INTANGIBLE ASSETS, NET - Additional information (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureIntangibleAssetsNetAdditionalInformationDetails INTANGIBLE ASSETS, NET - Additional information (Details) Details 44 false false R45.htm 99940604 - Disclosure - INTANGIBLE ASSETS, NET - Amortization expense (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureIntangibleAssetsNetAmortizationExpenseDetails INTANGIBLE ASSETS, NET - Amortization expense (Details) Details 45 false false R46.htm 99940701 - Disclosure - CONVERTIBLE DEBT - Convertible debt (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureConvertibleDebtConvertibleDebtDetails CONVERTIBLE DEBT - Convertible debt (Details) Details 46 false false R47.htm 99940702 - Disclosure - CONVERTIBLE DEBT (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureConvertibleDebtDetails CONVERTIBLE DEBT (Details) Details http://www.tailwindacquisition.com/role/DisclosureConvertibleDebtTables 47 false false R48.htm 99940703 - Disclosure - CONVERTIBLE DEBT - Summary of the individual convertible notes (Details) Notes http://www.tailwindacquisition.com/role/DisclosureConvertibleDebtSummaryOfIndividualConvertibleNotesDetails CONVERTIBLE DEBT - Summary of the individual convertible notes (Details) Details 48 false false R49.htm 99940801 - Disclosure - DEBT - Schedule of Debt (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureDebtScheduleOfDebtDetails DEBT - Schedule of Debt (Details) Details 49 false false R50.htm 99940802 - Disclosure - DEBT - Promissory Notes (Details) Notes http://www.tailwindacquisition.com/role/DisclosureDebtPromissoryNotesDetails DEBT - Promissory Notes (Details) Details 50 false false R51.htm 99940803 - Disclosure - DEBT - Sale of future receipts (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureDebtSaleOfFutureReceiptsDetails DEBT - Sale of future receipts (Details) Details 51 false false R52.htm 99940804 - Disclosure - DEBT - Business Loan and Security Agreement (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureDebtBusinessLoanAndSecurityAgreementDetails DEBT - Business Loan and Security Agreement (Details) Details 52 false false R53.htm 99940805 - Disclosure - DEBT - Purchase Order Financing Facility (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureDebtPurchaseOrderFinancingFacilityDetails DEBT - Purchase Order Financing Facility (Details) Details 53 false false R54.htm 99940901 - Disclosure - FAIR VALUE MEASUREMENTS - Assets and liabilities measured and recorded at fair value on a recurring basis (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurementsAssetsAndLiabilitiesMeasuredAndRecordedAtFairValueOnRecurringBasisDetails FAIR VALUE MEASUREMENTS - Assets and liabilities measured and recorded at fair value on a recurring basis (Details) Details 54 false false R55.htm 99940902 - Disclosure - FAIR VALUE MEASUREMENTS - Reconciliation of our assets and liabilities measured at fair value using Level 3 inputs (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurementsReconciliationOfOurAssetsAndLiabilitiesMeasuredAtFairValueUsingLevel3InputsDetails FAIR VALUE MEASUREMENTS - Reconciliation of our assets and liabilities measured at fair value using Level 3 inputs (Details) Details 55 false false R56.htm 99940903 - Disclosure - FAIR VALUE MEASUREMENTS - Carrying value and fair value for the convertible notes payable (Details) Notes http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurementsCarryingValueAndFairValueForConvertibleNotesPayableDetails FAIR VALUE MEASUREMENTS - Carrying value and fair value for the convertible notes payable (Details) Details 56 false false R57.htm 99940904 - Disclosure - FAIR VALUE MEASUREMENTS - Convertible Notes Payable (Details) Notes http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurementsConvertibleNotesPayableDetails FAIR VALUE MEASUREMENTS - Convertible Notes Payable (Details) Details 57 false false R58.htm 99940905 - Disclosure - FAIR VALUE MEASUREMENTS - 2026 Convertible Notes and 2025 Convertible Notes (Details) Notes http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurements2026ConvertibleNotesAnd2025ConvertibleNotesDetails FAIR VALUE MEASUREMENTS - 2026 Convertible Notes and 2025 Convertible Notes (Details) Details 58 false false R59.htm 99940906 - Disclosure - FAIR VALUE MEASUREMENTS - SEPA Convertible Note - Settlement and Termination Agreement (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurementsSepaConvertibleNoteSettlementAndTerminationAgreementDetails FAIR VALUE MEASUREMENTS - SEPA Convertible Note - Settlement and Termination Agreement (Details) Details 59 false false R60.htm 99940907 - Disclosure - FAIR VALUE MEASUREMENTS - 3(a)(10)Settlement Agreement (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurements310SettlementAgreementDetails FAIR VALUE MEASUREMENTS - 3(a)(10)Settlement Agreement (Details) Details 60 false false R61.htm 99940908 - Disclosure - FAIR VALUE MEASUREMENTS - Contingent consideration obligation, Assumptions (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureFairValueMeasurementsContingentConsiderationObligationAssumptionsDetails FAIR VALUE MEASUREMENTS - Contingent consideration obligation, Assumptions (Details) Details 61 false false R62.htm 99941001 - Disclosure - RELATED PARTY TRANSACTIONS - Sponsor of MCAC (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureRelatedPartyTransactionsSponsorOfMcacDetails RELATED PARTY TRANSACTIONS - Sponsor of MCAC (Details) Details 62 false false R63.htm 99941002 - Disclosure - RELATED PARTY TRANSACTIONS - Avanti Notes (Details) Notes http://www.tailwindacquisition.com/role/DisclosureRelatedPartyTransactionsAvantiNotesDetails RELATED PARTY TRANSACTIONS - Avanti Notes (Details) Details 63 false false R64.htm 99941003 - Disclosure - RELATED PARTY TRANSACTIONS - Keen Labs Supply Services Agreement and Shares Issued to Related Parties (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureRelatedPartyTransactionsKeenLabsSupplyServicesAgreementAndSharesIssuedToRelatedPartiesDetails RELATED PARTY TRANSACTIONS - Keen Labs Supply Services Agreement and Shares Issued to Related Parties (Details) Details 64 false false R65.htm 99941101 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureCommitmentsAndContingenciesDetails COMMITMENTS AND CONTINGENCIES (Details) Details http://www.tailwindacquisition.com/role/DisclosureCommitmentsAndContingencies 65 false false R66.htm 99941201 - Disclosure - REVENUES - Disaggregated revenue information by geographic area (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureRevenuesDisaggregatedRevenueInformationByGeographicAreaDetails REVENUES - Disaggregated revenue information by geographic area (Details) Details 66 false false R67.htm 99941202 - Disclosure - REVENUES - Contract assets activity (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureRevenuesContractAssetsActivityDetails REVENUES - Contract assets activity (Details) Details 67 false false R68.htm 99941203 - Disclosure - REVENUES - Contract liability activity (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureRevenuesContractLiabilityActivityDetails REVENUES - Contract liability activity (Details) Details 68 false false R69.htm 99941301 - Disclosure - INCOME TAXES (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureIncomeTaxesDetails INCOME TAXES (Details) Details http://www.tailwindacquisition.com/role/DisclosureIncomeTaxes 69 false false R70.htm 99941401 - Disclosure - REPORTABLE SEGMENTS (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureReportableSegmentsDetails REPORTABLE SEGMENTS (Details) Details http://www.tailwindacquisition.com/role/DisclosureReportableSegmentsTables 70 false false R71.htm 99941402 - Disclosure - REPORTABLE SEGMENTS - Revenue information (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureReportableSegmentsRevenueInformationDetails REPORTABLE SEGMENTS - Revenue information (Details) Details 71 false false R72.htm 99941403 - Disclosure - REPORTABLE SEGMENTS - Disaggregated revenue information by geographic area (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureReportableSegmentsDisaggregatedRevenueInformationByGeographicAreaDetails REPORTABLE SEGMENTS - Disaggregated revenue information by geographic area (Details) Details 72 false false R73.htm 99941501 - Disclosure - SUBSEQUENT EVENTS - Divestiture of India Operations (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureSubsequentEventsDivestitureOfIndiaOperationsDetails SUBSEQUENT EVENTS - Divestiture of India Operations (Details) Details 73 false false R74.htm 99941502 - Disclosure - SUBSEQUENT EVENTS - Acquisition of Harry Kahn Associates, Inc (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureSubsequentEventsAcquisitionOfHarryKahnAssociatesIncDetails SUBSEQUENT EVENTS - Acquisition of Harry Kahn Associates, Inc (Details) Details 74 false false R75.htm 99941503 - Disclosure - SUBSEQUENT EVENTS - Loans, promissory note and Settlement of Delivery Circle (Details) Sheet http://www.tailwindacquisition.com/role/DisclosureSubsequentEventsLoansPromissoryNoteAndSettlementOfDeliveryCircleDetails SUBSEQUENT EVENTS - Loans, promissory note and Settlement of Delivery Circle (Details) Details 75 false false All Reports Book All Reports cntm-20260331.xsd cntm-20260331_cal.xml cntm-20260331_def.xml cntm-20260331_lab.xml cntm-20260331_pre.xml cntm-20260331x10q.htm cntm-20260331x10q001.jpg http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 true true