3.25.2 html 138 241 1 true 31 0 false 8 false false R1.htm 995200090 - Document - Document and Entity Information Sheet http://www.maci.com/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 995200100 - Statement - CONDENSED BALANCE SHEETS Sheet http://www.maci.com/role/StatementCondensedBalanceSheets CONDENSED BALANCE SHEETS Statements 2 false false R3.htm 995200105 - Statement - CONDENSED BALANCE SHEETS (Parenthetical) Sheet http://www.maci.com/role/StatementCondensedBalanceSheetsParenthetical CONDENSED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 995200200 - Statement - UNAUDITED CONDENSED STATEMENTS OF OPERATIONS Sheet http://www.maci.com/role/StatementUnauditedCondensedStatementsOfOperations UNAUDITED CONDENSED STATEMENTS OF OPERATIONS Statements 4 false false R5.htm 995200300 - Statement - UNAUDITED CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT Sheet http://www.maci.com/role/StatementUnauditedCondensedStatementsOfChangesInShareholdersDeficit UNAUDITED CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT Statements 5 false false R6.htm 995200305 - Statement - UNAUDITED CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT (Parenthetical) Sheet http://www.maci.com/role/StatementUnauditedCondensedStatementsOfChangesInShareholdersDeficitParenthetical UNAUDITED CONDENSED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT (Parenthetical) Statements 6 false false R7.htm 995200400 - Statement - UNAUDITED CONDENSED STATEMENTS OF CASH FLOWS Sheet http://www.maci.com/role/StatementUnauditedCondensedStatementsOfCashFlows UNAUDITED CONDENSED STATEMENTS OF CASH FLOWS Statements 7 false false R8.htm 995210101 - Disclosure - DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS Sheet http://www.maci.com/role/DisclosureDescriptionOfOrganizationAndBusinessOperations DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS Notes 8 false false R9.htm 995210201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Notes 9 false false R10.htm 995210301 - Disclosure - PUBLIC OFFERING Sheet http://www.maci.com/role/DisclosurePublicOffering PUBLIC OFFERING Notes 10 false false R11.htm 995210401 - Disclosure - PRIVATE PLACEMENT Sheet http://www.maci.com/role/DisclosurePrivatePlacement PRIVATE PLACEMENT Notes 11 false false R12.htm 995210501 - Disclosure - RELATED PARTY TRANSACTIONS Sheet http://www.maci.com/role/DisclosureRelatedPartyTransactions RELATED PARTY TRANSACTIONS Notes 12 false false R13.htm 995210601 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://www.maci.com/role/DisclosureCommitmentsAndContingencies COMMITMENTS AND CONTINGENCIES Notes 13 false false R14.htm 995210701 - Disclosure - SHAREHOLDERS' DEFICIT Sheet http://www.maci.com/role/DisclosureShareholdersDeficit SHAREHOLDERS' DEFICIT Notes 14 false false R15.htm 995210801 - Disclosure - FAIR VALUE MEASUREMENTS Sheet http://www.maci.com/role/DisclosureFairValueMeasurements FAIR VALUE MEASUREMENTS Notes 15 false false R16.htm 995210901 - Disclosure - SEGMENT INFORMATION Sheet http://www.maci.com/role/DisclosureSegmentInformation SEGMENT INFORMATION Notes 16 false false R17.htm 995211001 - Disclosure - SUBSEQUENT EVENTS Sheet http://www.maci.com/role/DisclosureSubsequentEvents SUBSEQUENT EVENTS Notes 17 false false R18.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 18 false false R19.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 19 false false R20.htm 99920202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 20 false false R21.htm 99930203 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPoliciesTables SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Tables http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPolicies 21 false false R22.htm 99930803 - Disclosure - FAIR VALUE MEASUREMENTS (Tables) Sheet http://www.maci.com/role/DisclosureFairValueMeasurementsTables FAIR VALUE MEASUREMENTS (Tables) Tables http://www.maci.com/role/DisclosureFairValueMeasurements 22 false false R23.htm 99930903 - Disclosure - SEGMENT INFORMATION (Tables) Sheet http://www.maci.com/role/DisclosureSegmentInformationTables SEGMENT INFORMATION (Tables) Tables http://www.maci.com/role/DisclosureSegmentInformation 23 false false R24.htm 99940101 - Disclosure - DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS (Details) Sheet http://www.maci.com/role/DisclosureDescriptionOfOrganizationAndBusinessOperationsDetails DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS (Details) Details http://www.maci.com/role/DisclosureDescriptionOfOrganizationAndBusinessOperations 24 false false R25.htm 99940102 - Disclosure - DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS - Liquidity and Capital Resources (Details) Sheet http://www.maci.com/role/DisclosureDescriptionOfOrganizationAndBusinessOperationsLiquidityAndCapitalResourcesDetails DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS - Liquidity and Capital Resources (Details) Details 25 false false R26.htm 99940201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) Sheet http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) Details http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPoliciesTables 26 false false R27.htm 99940202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Due from Everli (Details) Sheet http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDueFromEverliDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Due from Everli (Details) Details 27 false false R28.htm 99940203 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Income per Ordinary Share (Details) Sheet http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPoliciesNetIncomePerOrdinaryShareDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Income per Ordinary Share (Details) Details 28 false false R29.htm 99940204 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Income Taxes, Concentration of Credit Risk (Details) Sheet http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPoliciesIncomeTaxesConcentrationOfCreditRiskDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Income Taxes, Concentration of Credit Risk (Details) Details 29 false false R30.htm 99940205 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Class A ordinary shares subject to redemption (Details) Sheet http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPoliciesClassOrdinarySharesSubjectToRedemptionDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Class A ordinary shares subject to redemption (Details) Details 30 false false R31.htm 99940206 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Income per Ordinary Share Parenthetical (Details) Sheet http://www.maci.com/role/DisclosureSummaryOfSignificantAccountingPoliciesNetIncomePerOrdinaryShareParentheticalDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Income per Ordinary Share Parenthetical (Details) Details 31 false false R32.htm 99940301 - Disclosure - PUBLIC OFFERING (Details) Sheet http://www.maci.com/role/DisclosurePublicOfferingDetails PUBLIC OFFERING (Details) Details http://www.maci.com/role/DisclosurePublicOffering 32 false false R33.htm 99940401 - Disclosure - PRIVATE PLACEMENT (Details) Sheet http://www.maci.com/role/DisclosurePrivatePlacementDetails PRIVATE PLACEMENT (Details) Details http://www.maci.com/role/DisclosurePrivatePlacement 33 false false R34.htm 99940501 - Disclosure - RELATED PARTY TRANSACTIONS - Founder Shares (Details) Sheet http://www.maci.com/role/DisclosureRelatedPartyTransactionsFounderSharesDetails RELATED PARTY TRANSACTIONS - Founder Shares (Details) Details 34 false false R35.htm 99940502 - Disclosure - RELATED PARTY TRANSACTIONS - Promissory Notes (Details) Notes http://www.maci.com/role/DisclosureRelatedPartyTransactionsPromissoryNotesDetails RELATED PARTY TRANSACTIONS - Promissory Notes (Details) Details 35 false false R36.htm 99940503 - Disclosure - RELATED PARTY TRANSACTIONS - Administrative Services Agreement (Details) Sheet http://www.maci.com/role/DisclosureRelatedPartyTransactionsAdministrativeServicesAgreementDetails RELATED PARTY TRANSACTIONS - Administrative Services Agreement (Details) Details 36 false false R37.htm 99940504 - Disclosure - RELATED PARTY TRANSACTIONS - Related Party Loans (Details) Sheet http://www.maci.com/role/DisclosureRelatedPartyTransactionsRelatedPartyLoansDetails RELATED PARTY TRANSACTIONS - Related Party Loans (Details) Details 37 false false R38.htm 99940601 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) Sheet http://www.maci.com/role/DisclosureCommitmentsAndContingenciesDetails COMMITMENTS AND CONTINGENCIES (Details) Details http://www.maci.com/role/DisclosureCommitmentsAndContingencies 38 false false R39.htm 99940701 - Disclosure - SHAREHOLDERS' DEFICIT - Preferred Shares (Details) Sheet http://www.maci.com/role/DisclosureShareholdersDeficitPreferredSharesDetails SHAREHOLDERS' DEFICIT - Preferred Shares (Details) Details 39 false false R40.htm 99940702 - Disclosure - SHAREHOLDERS' DEFICIT - Ordinary Shares (Details) Sheet http://www.maci.com/role/DisclosureShareholdersDeficitOrdinarySharesDetails SHAREHOLDERS' DEFICIT - Ordinary Shares (Details) Details 40 false false R41.htm 99940703 - Disclosure - SHAREHOLDERS' DEFICIT - Warrants (Details) Sheet http://www.maci.com/role/DisclosureShareholdersDeficitWarrantsDetails SHAREHOLDERS' DEFICIT - Warrants (Details) Details 41 false false R42.htm 99940801 - Disclosure - FAIR VALUE MEASUREMENTS - Fair value of assets (Details) Sheet http://www.maci.com/role/DisclosureFairValueMeasurementsFairValueOfAssetsDetails FAIR VALUE MEASUREMENTS - Fair value of assets (Details) Details 42 false false R43.htm 99940901 - Disclosure - SEGMENT INFORMATION (Details) Sheet http://www.maci.com/role/DisclosureSegmentInformationDetails SEGMENT INFORMATION (Details) Details http://www.maci.com/role/DisclosureSegmentInformationTables 43 false false R44.htm 99941001 - Disclosure - SUBSEQUENT EVENTS (Details) Sheet http://www.maci.com/role/DisclosureSubsequentEventsDetails SUBSEQUENT EVENTS (Details) Details http://www.maci.com/role/DisclosureSubsequentEvents 44 false false All Reports Book All Reports tmb-20250630.xsd tmb-20250630_cal.xml tmb-20250630_def.xml tmb-20250630_lab.xml tmb-20250630_pre.xml tmb-20250630x10q.htm http://fasb.org/us-gaap/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 true true