3.26.1 html 393 579 1 true 141 0 false 7 false false R1.htm 000 - Document - Document And Entity Information Sheet http://www.namibminerals.com/role/DocumentAndEntityInformation Document And Entity Information Cover 1 false false R2.htm 001 - Statement - Consolidated Statements of Profit or Loss and Other Comprehensive Income Sheet http://www.namibminerals.com/role/ConsolidatedIncomeStatement Consolidated Statements of Profit or Loss and Other Comprehensive Income Statements 2 false false R3.htm 002 - Statement - Consolidated Statements of Financial Position Sheet http://www.namibminerals.com/role/ConsolidatedBalanceSheet Consolidated Statements of Financial Position Statements 3 false false R4.htm 003 - Statement - Consolidated Statements of Changes in Shareholders??? Deficit Sheet http://www.namibminerals.com/role/ShareholdersEquityType2or3 Consolidated Statements of Changes in Shareholders??? Deficit Statements 4 false false R5.htm 004 - Statement - Consolidated Statements of Cash Flows Sheet http://www.namibminerals.com/role/ConsolidatedCashFlow Consolidated Statements of Cash Flows Statements 5 false false R6.htm 005 - Disclosure - General Information Sheet http://www.namibminerals.com/role/GeneralInformation General Information Notes 6 false false R7.htm 006 - Disclosure - Basis of Presentation Sheet http://www.namibminerals.com/role/BasisofPresentation Basis of Presentation Notes 7 false false R8.htm 007 - Disclosure - Material Accounting Policies Sheet http://www.namibminerals.com/role/MaterialAccountingPolicies Material Accounting Policies Notes 8 false false R9.htm 008 - Disclosure - Reverse Capitalization Sheet http://www.namibminerals.com/role/ReverseCapitalization Reverse Capitalization Notes 9 false false R10.htm 009 - Disclosure - Revenue Sheet http://www.namibminerals.com/role/Revenue Revenue Notes 10 false false R11.htm 010 - Disclosure - Production Costs Sheet http://www.namibminerals.com/role/ProductionCosts Production Costs Notes 11 false false R12.htm 011 - Disclosure - Administrative Expenses Sheet http://www.namibminerals.com/role/AdministrativeExpenses Administrative Expenses Notes 12 false false R13.htm 012 - Disclosure - Foreign Exchange (Loss)/Gain Sheet http://www.namibminerals.com/role/ForeignExchangeLossGain Foreign Exchange (Loss)/Gain Notes 13 false false R14.htm 013 - Disclosure - Staff Costs Sheet http://www.namibminerals.com/role/StaffCosts Staff Costs Notes 14 false false R15.htm 014 - Disclosure - Other Income Sheet http://www.namibminerals.com/role/OtherIncome Other Income Notes 15 false false R16.htm 015 - Disclosure - Finance Cost Sheet http://www.namibminerals.com/role/FinanceCost Finance Cost Notes 16 false false R17.htm 016 - Disclosure - Taxation Sheet http://www.namibminerals.com/role/Taxation Taxation Notes 17 false false R18.htm 017 - Disclosure - Earnings Per Share Sheet http://www.namibminerals.com/role/EarningsPerShare Earnings Per Share Notes 18 false false R19.htm 018 - Disclosure - Property, Plant and Equipment Sheet http://www.namibminerals.com/role/PropertyPlantandEquipment Property, Plant and Equipment Notes 19 false false R20.htm 019 - Disclosure - Exploration and Evaluation Assets Sheet http://www.namibminerals.com/role/ExplorationandEvaluationAssets Exploration and Evaluation Assets Notes 20 false false R21.htm 020 - Disclosure - Prepayments Sheet http://www.namibminerals.com/role/Prepayments Prepayments Notes 21 false false R22.htm 021 - Disclosure - Inventories Sheet http://www.namibminerals.com/role/Inventories Inventories Notes 22 false false R23.htm 022 - Disclosure - Trade and Other Receivables Sheet http://www.namibminerals.com/role/TradeandOtherReceivables Trade and Other Receivables Notes 23 false false R24.htm 023 - Disclosure - Trade and Other Payables Sheet http://www.namibminerals.com/role/TradeandOtherPayables Trade and Other Payables Notes 24 false false R25.htm 024 - Disclosure - Cash and Cash Equivalents Sheet http://www.namibminerals.com/role/CashandCashEquivalents Cash and Cash Equivalents Notes 25 false false R26.htm 025 - Disclosure - Provision for Rehabilitation Costs Sheet http://www.namibminerals.com/role/ProvisionforRehabilitationCosts Provision for Rehabilitation Costs Notes 26 false false R27.htm 026 - Disclosure - Contingent liabilities Sheet http://www.namibminerals.com/role/Contingentliabilities Contingent liabilities Notes 27 false false R28.htm 027 - Disclosure - Commitments Sheet http://www.namibminerals.com/role/Commitments Commitments Notes 28 false false R29.htm 028 - Disclosure - Borrowings Sheet http://www.namibminerals.com/role/Borrowings Borrowings Notes 29 false false R30.htm 029 - Disclosure - Derivative Liability (Warrants) Sheet http://www.namibminerals.com/role/DerivativeLiabilityWarrants Derivative Liability (Warrants) Notes 30 false false R31.htm 030 - Disclosure - Share Capital Sheet http://www.namibminerals.com/role/ShareCapital Share Capital Notes 31 false false R32.htm 031 - Disclosure - Financial Instruments and Risk Management Sheet http://www.namibminerals.com/role/FinancialInstrumentsandRiskManagement Financial Instruments and Risk Management Notes 32 false false R33.htm 032 - Disclosure - Dividends Sheet http://www.namibminerals.com/role/Dividends Dividends Notes 33 false false R34.htm 033 - Disclosure - Related Party Information Sheet http://www.namibminerals.com/role/RelatedPartyInformation Related Party Information Notes 34 false false R35.htm 034 - Disclosure - Employment Benefits Sheet http://www.namibminerals.com/role/EmploymentBenefits Employment Benefits Notes 35 false false R36.htm 035 - Disclosure - Segment Reporting Sheet http://www.namibminerals.com/role/SegmentReporting Segment Reporting Notes 36 false false R37.htm 036 - Disclosure - Financial Guarantee Sheet http://www.namibminerals.com/role/FinancialGuarantee Financial Guarantee Notes 37 false false R38.htm 037 - Disclosure - Going Concern Sheet http://www.namibminerals.com/role/GoingConcern Going Concern Notes 38 false false R39.htm 038 - Disclosure - Share Based Payment Sheet http://www.namibminerals.com/role/ShareBasedPayment Share Based Payment Notes 39 false false R40.htm 039 - Disclosure - Earnout liability Sheet http://www.namibminerals.com/role/Earnoutliability Earnout liability Notes 40 false false R41.htm 040 - Disclosure - Subsequent Events Sheet http://www.namibminerals.com/role/SubsequentEvents Subsequent Events Notes 41 false false R42.htm 996000 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://www.namibminerals.com/role/AccountingPoliciesByPolicy Accounting Policies, by Policy (Policies) Policies http://www.namibminerals.com/role/MaterialAccountingPolicies 42 false false R43.htm 996001 - Disclosure - Material Accounting Policies (Tables) Sheet http://www.namibminerals.com/role/MaterialAccountingPoliciesTables Material Accounting Policies (Tables) Tables http://www.namibminerals.com/role/MaterialAccountingPolicies 43 false false R44.htm 996002 - Disclosure - Reverse Capitalization (Tables) Sheet http://www.namibminerals.com/role/ReverseCapitalizationTables Reverse Capitalization (Tables) Tables http://www.namibminerals.com/role/ReverseCapitalization 44 false false R45.htm 996003 - Disclosure - Revenue (Tables) Sheet http://www.namibminerals.com/role/RevenueTables Revenue (Tables) Tables http://www.namibminerals.com/role/Revenue 45 false false R46.htm 996004 - Disclosure - Production Costs (Tables) Sheet http://www.namibminerals.com/role/ProductionCostsTables Production Costs (Tables) Tables http://www.namibminerals.com/role/ProductionCosts 46 false false R47.htm 996005 - Disclosure - Administrative Expenses (Tables) Sheet http://www.namibminerals.com/role/AdministrativeExpensesTables Administrative Expenses (Tables) Tables http://www.namibminerals.com/role/AdministrativeExpenses 47 false false R48.htm 996006 - Disclosure - Foreign Exchange (Loss)/Gain (Tables) Sheet http://www.namibminerals.com/role/ForeignExchangeLossGainTables Foreign Exchange (Loss)/Gain (Tables) Tables http://www.namibminerals.com/role/ForeignExchangeLossGain 48 false false R49.htm 996007 - Disclosure - Staff Costs (Tables) Sheet http://www.namibminerals.com/role/StaffCostsTables Staff Costs (Tables) Tables http://www.namibminerals.com/role/StaffCosts 49 false false R50.htm 996008 - Disclosure - Other Income (Tables) Sheet http://www.namibminerals.com/role/OtherIncomeTables Other Income (Tables) Tables http://www.namibminerals.com/role/OtherIncome 50 false false R51.htm 996009 - Disclosure - Finance Cost (Tables) Sheet http://www.namibminerals.com/role/FinanceCostTables Finance Cost (Tables) Tables http://www.namibminerals.com/role/FinanceCost 51 false false R52.htm 996010 - Disclosure - Taxation (Tables) Sheet http://www.namibminerals.com/role/TaxationTables Taxation (Tables) Tables http://www.namibminerals.com/role/Taxation 52 false false R53.htm 996011 - Disclosure - Earnings Per Share (Tables) Sheet http://www.namibminerals.com/role/EarningsPerShareTables Earnings Per Share (Tables) Tables http://www.namibminerals.com/role/EarningsPerShare 53 false false R54.htm 996012 - Disclosure - Property, Plant and Equipment (Tables) Sheet http://www.namibminerals.com/role/PropertyPlantandEquipmentTables Property, Plant and Equipment (Tables) Tables http://www.namibminerals.com/role/PropertyPlantandEquipment 54 false false R55.htm 996013 - Disclosure - Exploration and Evaluation Assets (Tables) Sheet http://www.namibminerals.com/role/ExplorationandEvaluationAssetsTables Exploration and Evaluation Assets (Tables) Tables http://www.namibminerals.com/role/ExplorationandEvaluationAssets 55 false false R56.htm 996014 - Disclosure - Prepayments (Tables) Sheet http://www.namibminerals.com/role/PrepaymentsTables Prepayments (Tables) Tables http://www.namibminerals.com/role/Prepayments 56 false false R57.htm 996015 - Disclosure - Inventories (Tables) Sheet http://www.namibminerals.com/role/InventoriesTables Inventories (Tables) Tables http://www.namibminerals.com/role/Inventories 57 false false R58.htm 996016 - Disclosure - Trade and Other Receivables (Tables) Sheet http://www.namibminerals.com/role/TradeandOtherReceivablesTables Trade and Other Receivables (Tables) Tables http://www.namibminerals.com/role/TradeandOtherReceivables 58 false false R59.htm 996017 - Disclosure - Trade and Other Payables (Tables) Sheet http://www.namibminerals.com/role/TradeandOtherPayablesTables Trade and Other Payables (Tables) Tables http://www.namibminerals.com/role/TradeandOtherPayables 59 false false R60.htm 996018 - Disclosure - Cash and Cash Equivalents (Tables) Sheet http://www.namibminerals.com/role/CashandCashEquivalentsTables Cash and Cash Equivalents (Tables) Tables http://www.namibminerals.com/role/CashandCashEquivalents 60 false false R61.htm 996019 - Disclosure - Provision for Rehabilitation Costs (Tables) Sheet http://www.namibminerals.com/role/ProvisionforRehabilitationCostsTables Provision for Rehabilitation Costs (Tables) Tables http://www.namibminerals.com/role/ProvisionforRehabilitationCosts 61 false false R62.htm 996020 - Disclosure - Commitments (Tables) Sheet http://www.namibminerals.com/role/CommitmentsTables Commitments (Tables) Tables http://www.namibminerals.com/role/Commitments 62 false false R63.htm 996021 - Disclosure - Borrowings (Tables) Sheet http://www.namibminerals.com/role/BorrowingsTables Borrowings (Tables) Tables http://www.namibminerals.com/role/Borrowings 63 false false R64.htm 996022 - Disclosure - Share Capital (Tables) Sheet http://www.namibminerals.com/role/ShareCapitalTables Share Capital (Tables) Tables http://www.namibminerals.com/role/ShareCapital 64 false false R65.htm 996023 - Disclosure - Financial Instruments and Risk Management (Tables) Sheet http://www.namibminerals.com/role/FinancialInstrumentsandRiskManagementTables Financial Instruments and Risk Management (Tables) Tables http://www.namibminerals.com/role/FinancialInstrumentsandRiskManagement 65 false false R66.htm 996024 - Disclosure - Dividends (Tables) Sheet http://www.namibminerals.com/role/DividendsTables Dividends (Tables) Tables http://www.namibminerals.com/role/Dividends 66 false false R67.htm 996025 - Disclosure - Related Party Information (Tables) Sheet http://www.namibminerals.com/role/RelatedPartyInformationTables Related Party Information (Tables) Tables http://www.namibminerals.com/role/RelatedPartyInformation 67 false false R68.htm 996026 - Disclosure - Employment Benefits (Tables) Sheet http://www.namibminerals.com/role/EmploymentBenefitsTables Employment Benefits (Tables) Tables http://www.namibminerals.com/role/EmploymentBenefits 68 false false R69.htm 996027 - Disclosure - Segment Reporting (Tables) Sheet http://www.namibminerals.com/role/SegmentReportingTables Segment Reporting (Tables) Tables http://www.namibminerals.com/role/SegmentReporting 69 false false R70.htm 996028 - Disclosure - Share Based Payment (Tables) Sheet http://www.namibminerals.com/role/ShareBasedPaymentTables Share Based Payment (Tables) Tables http://www.namibminerals.com/role/ShareBasedPayment 70 false false R71.htm 996029 - Disclosure - Earnout liability (Tables) Sheet http://www.namibminerals.com/role/EarnoutliabilityTables Earnout liability (Tables) Tables http://www.namibminerals.com/role/Earnoutliability 71 false false R72.htm 996030 - Disclosure - General Information (Details) Sheet http://www.namibminerals.com/role/GeneralInformationDetails General Information (Details) Details http://www.namibminerals.com/role/GeneralInformation 72 false false R73.htm 996031 - Disclosure - Material Accounting Policies (Details) Sheet http://www.namibminerals.com/role/MaterialAccountingPoliciesDetails Material Accounting Policies (Details) Details http://www.namibminerals.com/role/MaterialAccountingPoliciesTables 73 false false R74.htm 996032 - Disclosure - Material Accounting Policies - Schedule of Estimated Useful Lives (Details) Sheet http://www.namibminerals.com/role/ScheduleofEstimatedUsefulLivesTable Material Accounting Policies - Schedule of Estimated Useful Lives (Details) Details 74 false false R75.htm 996033 - Disclosure - Reverse Capitalization (Details) Sheet http://www.namibminerals.com/role/ReverseCapitalizationDetails Reverse Capitalization (Details) Details http://www.namibminerals.com/role/ReverseCapitalizationTables 75 false false R76.htm 996034 - Disclosure - Reverse Capitalization - Schedule of Business Combination (Details) Sheet http://www.namibminerals.com/role/ScheduleofBusinessCombinationTable Reverse Capitalization - Schedule of Business Combination (Details) Details 76 false false R77.htm 996035 - Disclosure - Reverse Capitalization - Schedule of Fair Value of the Equity Interests (Details) Sheet http://www.namibminerals.com/role/ScheduleofFairValueoftheEquityInterestsTable Reverse Capitalization - Schedule of Fair Value of the Equity Interests (Details) Details 77 false false R78.htm 996036 - Disclosure - Reverse Capitalization - Schedule of Fair Value of the Equity Interests (Parentheticals) (Details) Sheet http://www.namibminerals.com/role/ScheduleofFairValueoftheEquityInterestsTable_Parentheticals Reverse Capitalization - Schedule of Fair Value of the Equity Interests (Parentheticals) (Details) Details 78 false false R79.htm 996037 - Disclosure - Revenue - Schedule of Revenue (Details) Sheet http://www.namibminerals.com/role/ScheduleofRevenueTable Revenue - Schedule of Revenue (Details) Details 79 false false R80.htm 996038 - Disclosure - Production Costs - Schedule of Production Costs (Details) Sheet http://www.namibminerals.com/role/ScheduleofProductionCostsTable Production Costs - Schedule of Production Costs (Details) Details 80 false false R81.htm 996039 - Disclosure - Administrative Expenses (Details) Sheet http://www.namibminerals.com/role/AdministrativeExpensesDetails Administrative Expenses (Details) Details http://www.namibminerals.com/role/AdministrativeExpensesTables 81 false false R82.htm 996040 - Disclosure - Administrative Expenses - Schedule of Administrative Expenses (Details) Sheet http://www.namibminerals.com/role/ScheduleofAdministrativeExpensesTable Administrative Expenses - Schedule of Administrative Expenses (Details) Details 82 false false R83.htm 996041 - Disclosure - Foreign Exchange (Loss)/Gain (Details) Sheet http://www.namibminerals.com/role/ForeignExchangeLossGainDetails Foreign Exchange (Loss)/Gain (Details) Details http://www.namibminerals.com/role/ForeignExchangeLossGainTables 83 false false R84.htm 996042 - Disclosure - Foreign Exchange (Loss)/Gain - Schedule of Foreign Exchange (Loss)/Gain (Details) Sheet http://www.namibminerals.com/role/ScheduleofForeignExchangeLossGainTable Foreign Exchange (Loss)/Gain - Schedule of Foreign Exchange (Loss)/Gain (Details) Details http://www.namibminerals.com/role/ForeignExchangeLossGainTables 84 false false R85.htm 996043 - Disclosure - Staff Costs - Schedule of Payroll Costs of the Employees (Details) Sheet http://www.namibminerals.com/role/ScheduleofPayrollCostsoftheEmployeesTable Staff Costs - Schedule of Payroll Costs of the Employees (Details) Details 85 false false R86.htm 996044 - Disclosure - Other Income - Schedule of Other Income (Details) Sheet http://www.namibminerals.com/role/ScheduleofOtherIncomeTable Other Income - Schedule of Other Income (Details) Details 86 false false R87.htm 996045 - Disclosure - Finance Cost (Details) Sheet http://www.namibminerals.com/role/FinanceCostDetails Finance Cost (Details) Details http://www.namibminerals.com/role/FinanceCostTables 87 false false R88.htm 996046 - Disclosure - Finance Cost - Schedule of Finance Cost (Details) Sheet http://www.namibminerals.com/role/ScheduleofFinanceCostTable Finance Cost - Schedule of Finance Cost (Details) Details 88 false false R89.htm 996047 - Disclosure - Taxation (Details) Sheet http://www.namibminerals.com/role/TaxationDetails Taxation (Details) Details http://www.namibminerals.com/role/TaxationTables 89 false false R90.htm 996048 - Disclosure - Taxation - Schedule of Taxation Expense (Details) Sheet http://www.namibminerals.com/role/ScheduleofTaxationExpenseTable Taxation - Schedule of Taxation Expense (Details) Details 90 false false R91.htm 996049 - Disclosure - Taxation - Schedule of Reconciliation of Tax Rate (Details) Sheet http://www.namibminerals.com/role/ScheduleofReconciliationofTaxRateTable Taxation - Schedule of Reconciliation of Tax Rate (Details) Details 91 false false R92.htm 996050 - Disclosure - Taxation - Schedule of Reconciliation of Current Tax Liabilities (Details) Sheet http://www.namibminerals.com/role/ScheduleofReconciliationofCurrentTaxLiabilitiesTable Taxation - Schedule of Reconciliation of Current Tax Liabilities (Details) Details 92 false false R93.htm 996051 - Disclosure - Taxation - Schedule of Deferred Tax Lability (Details) Sheet http://www.namibminerals.com/role/ScheduleofDeferredTaxLabilityTable Taxation - Schedule of Deferred Tax Lability (Details) Details 93 false false R94.htm 996052 - Disclosure - Earnings Per Share (Details) Sheet http://www.namibminerals.com/role/EarningsPerShareDetails Earnings Per Share (Details) Details http://www.namibminerals.com/role/EarningsPerShareTables 94 false false R95.htm 996053 - Disclosure - Earnings Per Share - Schedule of Basic and Diluted Earnings Per Share (Details) Sheet http://www.namibminerals.com/role/ScheduleofBasicandDilutedEarningsPerShareTable Earnings Per Share - Schedule of Basic and Diluted Earnings Per Share (Details) Details 95 false false R96.htm 996054 - Disclosure - Earnings Per Share - Schedule of Weighted Average Number of Shares (Details) Sheet http://www.namibminerals.com/role/ScheduleofWeightedAverageNumberofSharesTable Earnings Per Share - Schedule of Weighted Average Number of Shares (Details) Details 96 false false R97.htm 996055 - Disclosure - Property, Plant and Equipment (Details) Sheet http://www.namibminerals.com/role/PropertyPlantandEquipmentDetails Property, Plant and Equipment (Details) Details http://www.namibminerals.com/role/PropertyPlantandEquipmentTables 97 false false R98.htm 996056 - Disclosure - Property, Plant and Equipment - Schedule of Property, Plant and Equipment, Net (Details) Sheet http://www.namibminerals.com/role/ScheduleofPropertyPlantandEquipmentNetTable Property, Plant and Equipment - Schedule of Property, Plant and Equipment, Net (Details) Details 98 false false R99.htm 996057 - Disclosure - Exploration and Evaluation Assets - Schedule of Exploration and Evaluation Assets, Net (Details) Sheet http://www.namibminerals.com/role/ScheduleofExplorationandEvaluationAssetsNetTable Exploration and Evaluation Assets - Schedule of Exploration and Evaluation Assets, Net (Details) Details 99 false false R100.htm 996058 - Disclosure - Prepayments - Schedule of Short-term prepayments (Details) Sheet http://www.namibminerals.com/role/ScheduleofShorttermprepaymentsTable Prepayments - Schedule of Short-term prepayments (Details) Details 100 false false R101.htm 996059 - Disclosure - Prepayments - Schedule of Long-term prepayments (Details) Sheet http://www.namibminerals.com/role/ScheduleofLongtermprepaymentsTable Prepayments - Schedule of Long-term prepayments (Details) Details 101 false false R102.htm 996060 - Disclosure - Inventories (Details) Sheet http://www.namibminerals.com/role/InventoriesDetails Inventories (Details) Details http://www.namibminerals.com/role/InventoriesTables 102 false false R103.htm 996061 - Disclosure - Inventories - Schedule of Inventories (Details) Sheet http://www.namibminerals.com/role/ScheduleofInventoriesTable Inventories - Schedule of Inventories (Details) Details 103 false false R104.htm 996062 - Disclosure - Trade and Other Receivables (Details) Sheet http://www.namibminerals.com/role/TradeandOtherReceivablesDetails Trade and Other Receivables (Details) Details http://www.namibminerals.com/role/TradeandOtherReceivablesTables 104 false false R105.htm 996063 - Disclosure - Trade and Other Receivables - Schedule of Trade and Other Receivables (Details) Sheet http://www.namibminerals.com/role/ScheduleofTradeandOtherReceivablesTable Trade and Other Receivables - Schedule of Trade and Other Receivables (Details) Details 105 false false R106.htm 996064 - Disclosure - Trade and Other Receivables - Schedule of Allowance for Credit Losses (Details) Sheet http://www.namibminerals.com/role/ScheduleofAllowanceforCreditLossesTable Trade and Other Receivables - Schedule of Allowance for Credit Losses (Details) Details 106 false false R107.htm 996065 - Disclosure - Trade and Other Payables (Details) Sheet http://www.namibminerals.com/role/TradeandOtherPayablesDetails Trade and Other Payables (Details) Details http://www.namibminerals.com/role/TradeandOtherPayablesTables 107 false false R108.htm 996066 - Disclosure - Trade and Other Payables - Schedule of Trade and Other Payables (Details) Sheet http://www.namibminerals.com/role/ScheduleofTradeandOtherPayablesTable Trade and Other Payables - Schedule of Trade and Other Payables (Details) Details 108 false false R109.htm 996067 - Disclosure - Cash and Cash Equivalents (Details) Sheet http://www.namibminerals.com/role/CashandCashEquivalentsDetails Cash and Cash Equivalents (Details) Details http://www.namibminerals.com/role/CashandCashEquivalentsTables 109 false false R110.htm 996068 - Disclosure - Cash and Cash Equivalents - Schedule of Cash and Cash Equivalents (Details) Sheet http://www.namibminerals.com/role/ScheduleofCashandCashEquivalentsTable Cash and Cash Equivalents - Schedule of Cash and Cash Equivalents (Details) Details 110 false false R111.htm 996069 - Disclosure - Provision for Rehabilitation Costs (Details) Sheet http://www.namibminerals.com/role/ProvisionforRehabilitationCostsDetails Provision for Rehabilitation Costs (Details) Details http://www.namibminerals.com/role/ProvisionforRehabilitationCostsTables 111 false false R112.htm 996070 - Disclosure - Provision for Rehabilitation Costs - Schedule of Capitalized Costs of Amortized Over Life (Details) Sheet http://www.namibminerals.com/role/ScheduleofCapitalizedCostsofAmortizedOverLifeTable Provision for Rehabilitation Costs - Schedule of Capitalized Costs of Amortized Over Life (Details) Details 112 false false R113.htm 996071 - Disclosure - Commitments - Schedule of Purchase Commitments for Capital Assets (Details) Sheet http://www.namibminerals.com/role/ScheduleofPurchaseCommitmentsforCapitalAssetsTable Commitments - Schedule of Purchase Commitments for Capital Assets (Details) Details 113 false false R114.htm 996072 - Disclosure - Borrowings (Details) Sheet http://www.namibminerals.com/role/BorrowingsDetails Borrowings (Details) Details http://www.namibminerals.com/role/BorrowingsTables 114 false false R115.htm 996073 - Disclosure - Borrowings - Schedule of Short-Term Borrowings (Details) Sheet http://www.namibminerals.com/role/ScheduleofShortTermBorrowingsTable Borrowings - Schedule of Short-Term Borrowings (Details) Details 115 false false R116.htm 996074 - Disclosure - Borrowings - Schedule of Net Debt Movement (Details) Sheet http://www.namibminerals.com/role/ScheduleofNetDebtMovementTable Borrowings - Schedule of Net Debt Movement (Details) Details 116 false false R117.htm 996075 - Disclosure - Derivative Liability (Warrants) (Details) Sheet http://www.namibminerals.com/role/DerivativeLiabilityWarrantsDetails Derivative Liability (Warrants) (Details) Details http://www.namibminerals.com/role/DerivativeLiabilityWarrants 117 false false R118.htm 996076 - Disclosure - Share Capital (Details) Sheet http://www.namibminerals.com/role/ShareCapitalDetails Share Capital (Details) Details http://www.namibminerals.com/role/ShareCapitalTables 118 false false R119.htm 996077 - Disclosure - Share Capital - Schedule of Reorganization Transaction (Details) Sheet http://www.namibminerals.com/role/ScheduleofReorganizationTransactionTable Share Capital - Schedule of Reorganization Transaction (Details) Details 119 false false R120.htm 996078 - Disclosure - Share Capital - Schedule of Condensed Consolidated Interim Statement of Changes in Equity (Details) Sheet http://www.namibminerals.com/role/ScheduleofCondensedConsolidatedInterimStatementofChangesinEquityTable Share Capital - Schedule of Condensed Consolidated Interim Statement of Changes in Equity (Details) Details 120 false false R121.htm 996079 - Disclosure - Share Capital - Schedule of Share Premium and Other Reserves (Details) Sheet http://www.namibminerals.com/role/ScheduleofSharePremiumandOtherReservesTable Share Capital - Schedule of Share Premium and Other Reserves (Details) Details 121 false false R122.htm 996080 - Disclosure - Financial Instruments and Risk Management (Details) Sheet http://www.namibminerals.com/role/FinancialInstrumentsandRiskManagementDetails Financial Instruments and Risk Management (Details) Details http://www.namibminerals.com/role/FinancialInstrumentsandRiskManagementTables 122 false false R123.htm 996081 - Disclosure - Financial Instruments and Risk Management - Schedule of Financial Instruments Risks Arises and the Related Balances (Details) Sheet http://www.namibminerals.com/role/ScheduleofFinancialInstrumentsRisksArisesandtheRelatedBalancesTable Financial Instruments and Risk Management - Schedule of Financial Instruments Risks Arises and the Related Balances (Details) Details 123 false false R124.htm 996082 - Disclosure - Financial Instruments and Risk Management - Schedule of Consolidated Monetary Assets/(Liabilities) Group of ZIG (Details) Sheet http://www.namibminerals.com/role/ScheduleofConsolidatedMonetaryAssetsLiabilitiesGroupofZIGTable Financial Instruments and Risk Management - Schedule of Consolidated Monetary Assets/(Liabilities) Group of ZIG (Details) Details 124 false false R125.htm 996083 - Disclosure - Financial Instruments and Risk Management - Schedule of Sensitivity Analysis (Details) Sheet http://www.namibminerals.com/role/ScheduleofSensitivityAnalysisTable Financial Instruments and Risk Management - Schedule of Sensitivity Analysis (Details) Details 125 false false R126.htm 996084 - Disclosure - Financial Instruments and Risk Management - Schedule of Consolidated Monetary Liabilities Group of ZAR (Details) Sheet http://www.namibminerals.com/role/ScheduleofConsolidatedMonetaryLiabilitiesGroupofZARTable Financial Instruments and Risk Management - Schedule of Consolidated Monetary Liabilities Group of ZAR (Details) Details 126 false false R127.htm 996085 - Disclosure - Financial Instruments and Risk Management - Schedule of Maturity of Group???s Financial Liabilities of End of Reporting Period (Details) Sheet http://www.namibminerals.com/role/ScheduleofMaturityofGroupsFinancialLiabilitiesofEndofReportingPeriodTable Financial Instruments and Risk Management - Schedule of Maturity of Group???s Financial Liabilities of End of Reporting Period (Details) Details 127 false false R128.htm 996086 - Disclosure - Financial Instruments and Risk Management - Schedule of Credit Risk of Group???s Financial Assets of Current Reporting period (Details) Sheet http://www.namibminerals.com/role/ScheduleofCreditRiskofGroupsFinancialAssetsofCurrentReportingperiodTable Financial Instruments and Risk Management - Schedule of Credit Risk of Group???s Financial Assets of Current Reporting period (Details) Details 128 false false R129.htm 996087 - Disclosure - Dividends (Details) Sheet http://www.namibminerals.com/role/DividendsDetails Dividends (Details) Details http://www.namibminerals.com/role/DividendsTables 129 false false R130.htm 996088 - Disclosure - Dividends - Schedule of Dividends were Declared and Paid by the Group issued (Details) Sheet http://www.namibminerals.com/role/ScheduleofDividendswereDeclaredandPaidbytheGroupissuedTable Dividends - Schedule of Dividends were Declared and Paid by the Group issued (Details) Details 130 false false R131.htm 996089 - Disclosure - Dividends - Schedule of Dividends were Declared and Paid by the Group issued (Parentheticals) (Details) Sheet http://www.namibminerals.com/role/ScheduleofDividendswereDeclaredandPaidbytheGroupissuedTable_Parentheticals Dividends - Schedule of Dividends were Declared and Paid by the Group issued (Parentheticals) (Details) Details 131 false false R132.htm 996090 - Disclosure - Related Party Information (Details) Sheet http://www.namibminerals.com/role/RelatedPartyInformationDetails Related Party Information (Details) Details http://www.namibminerals.com/role/RelatedPartyInformationTables 132 false false R133.htm 996091 - Disclosure - Related Party Information - Schedule of Related Party Receivables and Payables (Details) Sheet http://www.namibminerals.com/role/ScheduleofRelatedPartyReceivablesandPayablesTable Related Party Information - Schedule of Related Party Receivables and Payables (Details) Details 133 false false R134.htm 996092 - Disclosure - Related Party Information - Schedule of Allowance for Related Party Credit Losses (Details) Sheet http://www.namibminerals.com/role/ScheduleofAllowanceforRelatedPartyCreditLossesTable Related Party Information - Schedule of Allowance for Related Party Credit Losses (Details) Details 134 false false R135.htm 996093 - Disclosure - Related Party Information - Schedule of Compensation to Key Management Personnel (Details) Sheet http://www.namibminerals.com/role/ScheduleofCompensationtoKeyManagementPersonnelTable Related Party Information - Schedule of Compensation to Key Management Personnel (Details) Details 135 false false R136.htm 996094 - Disclosure - Employment Benefits (Details) Sheet http://www.namibminerals.com/role/EmploymentBenefitsDetails Employment Benefits (Details) Details http://www.namibminerals.com/role/EmploymentBenefitsTables 136 false false R137.htm 996095 - Disclosure - Employment Benefits - Schedule of Cost of Pension Contributions (Details) Sheet http://www.namibminerals.com/role/ScheduleofCostofPensionContributionsTable Employment Benefits - Schedule of Cost of Pension Contributions (Details) Details 137 false false R138.htm 996096 - Disclosure - Segment Reporting (Details) Sheet http://www.namibminerals.com/role/SegmentReportingDetails Segment Reporting (Details) Details http://www.namibminerals.com/role/SegmentReportingTables 138 false false R139.htm 996097 - Disclosure - Segment Reporting - Schedule of Accounting Policies of the Reportable Segments (Details) Sheet http://www.namibminerals.com/role/ScheduleofAccountingPoliciesoftheReportableSegmentsTable Segment Reporting - Schedule of Accounting Policies of the Reportable Segments (Details) Details 139 false false R140.htm 996098 - Disclosure - Financial Guarantee (Details) Sheet http://www.namibminerals.com/role/FinancialGuaranteeDetails Financial Guarantee (Details) Details http://www.namibminerals.com/role/FinancialGuarantee 140 false false R141.htm 996099 - Disclosure - Going Concern (Details) Sheet http://www.namibminerals.com/role/GoingConcernDetails Going Concern (Details) Details http://www.namibminerals.com/role/GoingConcern 141 false false R142.htm 996100 - Disclosure - Share Based Payment (Details) Sheet http://www.namibminerals.com/role/ShareBasedPaymentDetails Share Based Payment (Details) Details http://www.namibminerals.com/role/ShareBasedPaymentTables 142 false false R143.htm 996101 - Disclosure - Share Based Payment - Schedule of the Total Share-Based Payment Expense (Details) Sheet http://www.namibminerals.com/role/ScheduleoftheTotalShareBasedPaymentExpenseTable Share Based Payment - Schedule of the Total Share-Based Payment Expense (Details) Details 143 false false R144.htm 996102 - Disclosure - Share Based Payment - Schedule of Performance Stock Units (Details) Sheet http://www.namibminerals.com/role/ScheduleofPerformanceStockUnitsTable Share Based Payment - Schedule of Performance Stock Units (Details) Details 144 false false R145.htm 996103 - Disclosure - Share Based Payment - Schedule of Equity-Settled Restricted Share Units (Details) Sheet http://www.namibminerals.com/role/ScheduleofEquitySettledRestrictedShareUnitsTable Share Based Payment - Schedule of Equity-Settled Restricted Share Units (Details) Details 145 false false R146.htm 996104 - Disclosure - Share Based Payment - Schedule of Compound Restricted Share Units (Details) Sheet http://www.namibminerals.com/role/ScheduleofCompoundRestrictedShareUnitsTable Share Based Payment - Schedule of Compound Restricted Share Units (Details) Details 146 false false R147.htm 996105 - Disclosure - Share Based Payment - Schedule of the Information Required by IFRS 2 for the PSUs, Equity-Settled RSUs and the Compound RSUs (Details) Sheet http://www.namibminerals.com/role/ScheduleoftheInformationRequiredbyIFRS2forthePSUsEquitySettledRSUsandtheCompoundRSUsTable Share Based Payment - Schedule of the Information Required by IFRS 2 for the PSUs, Equity-Settled RSUs and the Compound RSUs (Details) Details 147 false false R148.htm 996106 - Disclosure - Earnout liability (Details) Sheet http://www.namibminerals.com/role/EarnoutliabilityDetails Earnout liability (Details) Details http://www.namibminerals.com/role/EarnoutliabilityTables 148 false false R149.htm 996107 - Disclosure - Earnout liability - Schedule of Aggregate Value of Earnout Shares Range (Details) Sheet http://www.namibminerals.com/role/ScheduleofAggregateValueofEarnoutSharesRangeTable Earnout liability - Schedule of Aggregate Value of Earnout Shares Range (Details) Details 149 false false R150.htm 996108 - Disclosure - Earnout liability - Schedule of Fair Value Measurement of Assets and Liabilities (Details) Sheet http://www.namibminerals.com/role/ScheduleofFairValueMeasurementofAssetsandLiabilitiesTable Earnout liability - Schedule of Fair Value Measurement of Assets and Liabilities (Details) Details 150 false false R151.htm 996109 - Disclosure - Earnout liability - Schedule of Reconciliation of Fair Value Measurements Categorised within Level 3 of the Fair Value Hierarchy (Details) Sheet http://www.namibminerals.com/role/ScheduleofReconciliationofFairValueMeasurementsCategorisedwithinLevel3oftheFairValueHierarchyTable Earnout liability - Schedule of Reconciliation of Fair Value Measurements Categorised within Level 3 of the Fair Value Hierarchy (Details) Details 151 false false R152.htm 996110 - Disclosure - Subsequent Events (Details) Sheet http://www.namibminerals.com/role/SubsequentEventsDetails Subsequent Events (Details) Details http://www.namibminerals.com/role/SubsequentEvents 152 false false All Reports Book All Reports ea0256584-03.htm namm-20251231.xsd namm-20251231_cal.xml namm-20251231_def.xml namm-20251231_lab.xml namm-20251231_pre.xml tflowchart_001.jpg tlinechart_001.jpg tlinechart_002.jpg tmap_002.jpg tmap_003.jpg tmap_004.jpg tnamib_logo.jpg http://xbrl.sec.gov/dei/2025 https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full true true