3.26.3 html 632 389 1 true 260 0 false 8 false false R1.htm 995300 - Document - Cover Sheet http://radx.com/20260630/role/Cover Cover Cover 1 false false R2.htm 995301 - Document - Audit Information Sheet http://radx.com/20260630/role/AuditInformation Audit Information Cover 2 false false R3.htm 995302 - Statement - Consolidated Statements of Profit or Loss and Other Comprehensive Income Sheet http://radx.com/20260630/role/ConsolidatedStatementsofProfitorLossandOtherComprehensiveIncome Consolidated Statements of Profit or Loss and Other Comprehensive Income Statements 3 false false R4.htm 995303 - Statement - Consolidated Statements of Financial Position Sheet http://radx.com/20260630/role/ConsolidatedStatementsofFinancialPosition Consolidated Statements of Financial Position Statements 4 false false R5.htm 995304 - Statement - Consolidated Statement of Changes in Equity Sheet http://radx.com/20260630/role/ConsolidatedStatementofChangesinEquity Consolidated Statement of Changes in Equity Statements 5 false false R6.htm 995305 - Statement - Consolidated Statement of Cash Flows Sheet http://radx.com/20260630/role/ConsolidatedStatementofCashFlows Consolidated Statement of Cash Flows Statements 6 false false R7.htm 995306 - Disclosure - Segment Information Sheet http://radx.com/20260630/role/SegmentInformation Segment Information Notes 7 false false R8.htm 995307 - Disclosure - Revenue from Contract with Customers Sheet http://radx.com/20260630/role/RevenuefromContractwithCustomers Revenue from Contract with Customers Notes 8 false false R9.htm 995308 - Disclosure - Other Income and Expense Items Sheet http://radx.com/20260630/role/OtherIncomeandExpenseItems Other Income and Expense Items Notes 9 false false R10.htm 995309 - Disclosure - Income Tax Expense Sheet http://radx.com/20260630/role/IncomeTaxExpense Income Tax Expense Notes 10 false false R11.htm 995310 - Disclosure - Financial Assets and Financial Liabilities Sheet http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilities Financial Assets and Financial Liabilities Notes 11 false false R12.htm 995311 - Disclosure - Non-financial Assets and Liabilities Sheet http://radx.com/20260630/role/NonfinancialAssetsandLiabilities Non-financial Assets and Liabilities Notes 12 false false R13.htm 995312 - Disclosure - Equity Sheet http://radx.com/20260630/role/Equity Equity Notes 13 false false R14.htm 995313 - Disclosure - Cash Flow Information Sheet http://radx.com/20260630/role/CashFlowInformation Cash Flow Information Notes 14 false false R15.htm 995314 - Disclosure - Material Estimates and Judgements Sheet http://radx.com/20260630/role/MaterialEstimatesandJudgements Material Estimates and Judgements Notes 15 false false R16.htm 995315 - Disclosure - Financial Risk Management Sheet http://radx.com/20260630/role/FinancialRiskManagement Financial Risk Management Notes 16 false false R17.htm 995316 - Disclosure - Capital Management Sheet http://radx.com/20260630/role/CapitalManagement Capital Management Notes 17 false false R18.htm 995317 - Disclosure - Interests in Other Entities Sheet http://radx.com/20260630/role/InterestsinOtherEntities Interests in Other Entities Notes 18 false false R19.htm 995318 - Disclosure - Contingent Consideration Sheet http://radx.com/20260630/role/ContingentConsideration Contingent Consideration Notes 19 false false R20.htm 995319 - Disclosure - Commitments Sheet http://radx.com/20260630/role/Commitments Commitments Notes 20 false false R21.htm 995320 - Disclosure - Related Party Transactions Sheet http://radx.com/20260630/role/RelatedPartyTransactions Related Party Transactions Notes 21 false false R22.htm 995321 - Disclosure - Share-Based Payments Sheet http://radx.com/20260630/role/ShareBasedPayments Share-Based Payments Notes 22 false false R23.htm 995322 - Disclosure - Remuneration of Auditors Sheet http://radx.com/20260630/role/RemunerationofAuditors Remuneration of Auditors Notes 23 false false R24.htm 995323 - Disclosure - Loss Per Share Sheet http://radx.com/20260630/role/LossPerShare Loss Per Share Notes 24 false false R25.htm 995324 - Disclosure - Parent Entity Financial Information Sheet http://radx.com/20260630/role/ParentEntityFinancialInformation Parent Entity Financial Information Notes 25 false false R26.htm 995325 - Disclosure - Summary of Material Accounting Policies Sheet http://radx.com/20260630/role/SummaryofMaterialAccountingPolicies Summary of Material Accounting Policies Notes 26 false false R27.htm 995326 - Disclosure - Events Occurring After the Reporting Year Sheet http://radx.com/20260630/role/EventsOccurringAftertheReportingYear Events Occurring After the Reporting Year Notes 27 false false R28.htm 995447 - Disclosure - Insider Trading Policies and Procedures Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc Insider Trading Policies and Procedures Notes 28 false false R29.htm 995550 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure Sheet http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure Cybersecurity Risk Management and Strategy Disclosure Notes 29 false false R30.htm 996328 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://radx.com/20260630/role/AccountingPoliciesbyPolicyPolicies Accounting Policies, by Policy (Policies) Policies http://radx.com/20260630/role/SummaryofMaterialAccountingPolicies 30 false false R31.htm 996329 - Disclosure - Revenue from Contract with Customers (Tables) Sheet http://radx.com/20260630/role/RevenuefromContractwithCustomersTables Revenue from Contract with Customers (Tables) Tables http://radx.com/20260630/role/RevenuefromContractwithCustomers 31 false false R32.htm 996330 - Disclosure - Other Income and Expense Items (Tables) Sheet http://radx.com/20260630/role/OtherIncomeandExpenseItemsTables Other Income and Expense Items (Tables) Tables http://radx.com/20260630/role/OtherIncomeandExpenseItems 32 false false R33.htm 996331 - Disclosure - Income Tax Expense (Tables) Sheet http://radx.com/20260630/role/IncomeTaxExpenseTables Income Tax Expense (Tables) Tables http://radx.com/20260630/role/IncomeTaxExpense 33 false false R34.htm 996332 - Disclosure - Financial Assets and Financial Liabilities (Tables) Sheet http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilitiesTables Financial Assets and Financial Liabilities (Tables) Tables http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilities 34 false false R35.htm 996333 - Disclosure - Non-financial Assets and Liabilities (Tables) Sheet http://radx.com/20260630/role/NonfinancialAssetsandLiabilitiesTables Non-financial Assets and Liabilities (Tables) Tables http://radx.com/20260630/role/NonfinancialAssetsandLiabilities 35 false false R36.htm 996334 - Disclosure - Equity (Tables) Sheet http://radx.com/20260630/role/EquityTables Equity (Tables) Tables http://radx.com/20260630/role/Equity 36 false false R37.htm 996335 - Disclosure - Cash Flow Information (Tables) Sheet http://radx.com/20260630/role/CashFlowInformationTables Cash Flow Information (Tables) Tables http://radx.com/20260630/role/CashFlowInformation 37 false false R38.htm 996336 - Disclosure - Financial Risk Management (Tables) Sheet http://radx.com/20260630/role/FinancialRiskManagementTables Financial Risk Management (Tables) Tables http://radx.com/20260630/role/FinancialRiskManagement 38 false false R39.htm 996337 - Disclosure - Interests in Other Entities (Tables) Sheet http://radx.com/20260630/role/InterestsinOtherEntitiesTables Interests in Other Entities (Tables) Tables http://radx.com/20260630/role/InterestsinOtherEntities 39 false false R40.htm 996338 - Disclosure - Contingent Consideration (Tables) Sheet http://radx.com/20260630/role/ContingentConsiderationTables Contingent Consideration (Tables) Tables http://radx.com/20260630/role/ContingentConsideration 40 false false R41.htm 996339 - Disclosure - Related Party Transactions (Tables) Sheet http://radx.com/20260630/role/RelatedPartyTransactionsTables Related Party Transactions (Tables) Tables http://radx.com/20260630/role/RelatedPartyTransactions 41 false false R42.htm 996340 - Disclosure - Share-Based Payments (Tables) Sheet http://radx.com/20260630/role/ShareBasedPaymentsTables Share-Based Payments (Tables) Tables http://radx.com/20260630/role/ShareBasedPayments 42 false false R43.htm 996341 - Disclosure - Remuneration of Auditors (Tables) Sheet http://radx.com/20260630/role/RemunerationofAuditorsTables Remuneration of Auditors (Tables) Tables http://radx.com/20260630/role/RemunerationofAuditors 43 false false R44.htm 996342 - Disclosure - Loss Per Share (Tables) Sheet http://radx.com/20260630/role/LossPerShareTables Loss Per Share (Tables) Tables http://radx.com/20260630/role/LossPerShare 44 false false R45.htm 996343 - Disclosure - Parent Entity Financial Information (Tables) Sheet http://radx.com/20260630/role/ParentEntityFinancialInformationTables Parent Entity Financial Information (Tables) Tables http://radx.com/20260630/role/ParentEntityFinancialInformation 45 false false R46.htm 996344 - Disclosure - Segment Information (Details) Sheet http://radx.com/20260630/role/SegmentInformationDetails Segment Information (Details) Details http://radx.com/20260630/role/SegmentInformation 46 false false R47.htm 996345 - Disclosure - Revenue from Contract with Customers (Details) Sheet http://radx.com/20260630/role/RevenuefromContractwithCustomersDetails Revenue from Contract with Customers (Details) Details http://radx.com/20260630/role/RevenuefromContractwithCustomersTables 47 false false R48.htm 996346 - Disclosure - Revenue from Contract with Customers - Schedule of Revenue from Contract with Customers (Details) Sheet http://radx.com/20260630/role/RevenuefromContractwithCustomersScheduleofRevenuefromContractwithCustomersDetails Revenue from Contract with Customers - Schedule of Revenue from Contract with Customers (Details) Details 48 false false R49.htm 996347 - Disclosure - Revenue from Contract with Customers - Schedule of Information on Geographical Regions (Details) Sheet http://radx.com/20260630/role/RevenuefromContractwithCustomersScheduleofInformationonGeographicalRegionsDetails Revenue from Contract with Customers - Schedule of Information on Geographical Regions (Details) Details 49 false false R50.htm 996348 - Disclosure - Revenue from Contract with Customers - Schedule of Information on Major Customers (Details) Sheet http://radx.com/20260630/role/RevenuefromContractwithCustomersScheduleofInformationonMajorCustomersDetails Revenue from Contract with Customers - Schedule of Information on Major Customers (Details) Details 50 false false R51.htm 996349 - Disclosure - Other Income and Expense Items (Details) Sheet http://radx.com/20260630/role/OtherIncomeandExpenseItemsDetails Other Income and Expense Items (Details) Details http://radx.com/20260630/role/OtherIncomeandExpenseItemsTables 51 false false R52.htm 996350 - Disclosure - Other Income and Expense Items - Schedule of Other income (Details) Sheet http://radx.com/20260630/role/OtherIncomeandExpenseItemsScheduleofOtherincomeDetails Other Income and Expense Items - Schedule of Other income (Details) Details 52 false false R53.htm 996351 - Disclosure - Other Income and Expense Items - Schedule of Other Losses (Details) Sheet http://radx.com/20260630/role/OtherIncomeandExpenseItemsScheduleofOtherLossesDetails Other Income and Expense Items - Schedule of Other Losses (Details) Details 53 false false R54.htm 996352 - Disclosure - Other Income and Expense Items - Schedule of Breakdown of Expenses by Nature (Details) Sheet http://radx.com/20260630/role/OtherIncomeandExpenseItemsScheduleofBreakdownofExpensesbyNatureDetails Other Income and Expense Items - Schedule of Breakdown of Expenses by Nature (Details) Details 54 false false R55.htm 996353 - Disclosure - Income Tax Expense (Details) Sheet http://radx.com/20260630/role/IncomeTaxExpenseDetails Income Tax Expense (Details) Details http://radx.com/20260630/role/IncomeTaxExpenseTables 55 false false R56.htm 996354 - Disclosure - Income Tax Expense - Schedule of Numerical Reconciliation of Income Tax Expense to Prima Facie Tax Payable (Details) Sheet http://radx.com/20260630/role/IncomeTaxExpenseScheduleofNumericalReconciliationofIncomeTaxExpensetoPrimaFacieTaxPayableDetails Income Tax Expense - Schedule of Numerical Reconciliation of Income Tax Expense to Prima Facie Tax Payable (Details) Details 56 false false R57.htm 996355 - Disclosure - Income Tax Expense - Schedule of Numerical Reconciliation of Income Tax Expense to Prima Facie Tax Payable (Parentheticals) (Details) Sheet http://radx.com/20260630/role/IncomeTaxExpenseScheduleofNumericalReconciliationofIncomeTaxExpensetoPrimaFacieTaxPayableParentheticalsDetails Income Tax Expense - Schedule of Numerical Reconciliation of Income Tax Expense to Prima Facie Tax Payable (Parentheticals) (Details) Details 57 false false R58.htm 996356 - Disclosure - Income Tax Expense - Schedule of Tax Losses (Details) Sheet http://radx.com/20260630/role/IncomeTaxExpenseScheduleofTaxLossesDetails Income Tax Expense - Schedule of Tax Losses (Details) Details 58 false false R59.htm 996357 - Disclosure - Income Tax Expense - Schedule of Tax Losses (Parentheticals) (Details) Sheet http://radx.com/20260630/role/IncomeTaxExpenseScheduleofTaxLossesParentheticalsDetails Income Tax Expense - Schedule of Tax Losses (Parentheticals) (Details) Details 59 false false R60.htm 996358 - Disclosure - Income Tax Expense - Schedule of Income Tax Expense (Details) Sheet http://radx.com/20260630/role/IncomeTaxExpenseScheduleofIncomeTaxExpenseDetails Income Tax Expense - Schedule of Income Tax Expense (Details) Details 60 false false R61.htm 996359 - Disclosure - Financial Assets and Financial Liabilities (Details) Sheet http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilitiesDetails Financial Assets and Financial Liabilities (Details) Details http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilitiesTables 61 false false R62.htm 996360 - Disclosure - Financial Assets and Financial Liabilities - Schedule of Cash and Cash Equivalents (Details) Sheet http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilitiesScheduleofCashandCashEquivalentsDetails Financial Assets and Financial Liabilities - Schedule of Cash and Cash Equivalents (Details) Details 62 false false R63.htm 996361 - Disclosure - Financial Assets and Financial Liabilities - Schedule of Consolidated Statement of Cash Flows (Details) Sheet http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilitiesScheduleofConsolidatedStatementofCashFlowsDetails Financial Assets and Financial Liabilities - Schedule of Consolidated Statement of Cash Flows (Details) Details 63 false false R64.htm 996362 - Disclosure - Financial Assets and Financial Liabilities - Schedule of Trade and Other Receivables (Details) Sheet http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilitiesScheduleofTradeandOtherReceivablesDetails Financial Assets and Financial Liabilities - Schedule of Trade and Other Receivables (Details) Details 64 false false R65.htm 996363 - Disclosure - Financial Assets and Financial Liabilities - Schedule of Trade and Other Payables (Details) Sheet http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilitiesScheduleofTradeandOtherPayablesDetails Financial Assets and Financial Liabilities - Schedule of Trade and Other Payables (Details) Details 65 false false R66.htm 996364 - Disclosure - Financial Assets and Financial Liabilities - Schedule of Other Financial Liabilities (Details) Sheet http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilitiesScheduleofOtherFinancialLiabilitiesDetails Financial Assets and Financial Liabilities - Schedule of Other Financial Liabilities (Details) Details 66 false false R67.htm 996365 - Disclosure - Financial Assets and Financial Liabilities - Schedule of Financial Liabilities with Significant Estimation Uncertainty (Details) Sheet http://radx.com/20260630/role/FinancialAssetsandFinancialLiabilitiesScheduleofFinancialLiabilitieswithSignificantEstimationUncertaintyDetails Financial Assets and Financial Liabilities - Schedule of Financial Liabilities with Significant Estimation Uncertainty (Details) Details 67 false false R68.htm 996366 - Disclosure - Non-financial Assets and Liabilities (Details) Sheet http://radx.com/20260630/role/NonfinancialAssetsandLiabilitiesDetails Non-financial Assets and Liabilities (Details) Details http://radx.com/20260630/role/NonfinancialAssetsandLiabilitiesTables 68 false false R69.htm 996367 - Disclosure - Non-financial Assets and Liabilities - Schedule of Intangible Assets (Details) Sheet http://radx.com/20260630/role/NonfinancialAssetsandLiabilitiesScheduleofIntangibleAssetsDetails Non-financial Assets and Liabilities - Schedule of Intangible Assets (Details) Details 69 false false R70.htm 996368 - Disclosure - Non-financial Assets and Liabilities - Schedule of Employee Benefit Obligations (Details) Sheet http://radx.com/20260630/role/NonfinancialAssetsandLiabilitiesScheduleofEmployeeBenefitObligationsDetails Non-financial Assets and Liabilities - Schedule of Employee Benefit Obligations (Details) Details 70 false false R71.htm 996369 - Disclosure - Equity - Schedule of Share Capital (Details) Sheet http://radx.com/20260630/role/EquityScheduleofShareCapitalDetails Equity - Schedule of Share Capital (Details) Details 71 false false R72.htm 996370 - Disclosure - Equity - Schedule of Movements in Ordinary Shares (Details) Sheet http://radx.com/20260630/role/EquityScheduleofMovementsinOrdinarySharesDetails Equity - Schedule of Movements in Ordinary Shares (Details) Details 72 false false R73.htm 996371 - Disclosure - Equity - Schedule of Movements in Ordinary Shares (Parentheticals) (Details) Sheet http://radx.com/20260630/role/EquityScheduleofMovementsinOrdinarySharesParentheticalsDetails Equity - Schedule of Movements in Ordinary Shares (Parentheticals) (Details) Details 73 false false R74.htm 996372 - Disclosure - Equity - Schedule of Statement of Financial Position Line Item ‘Other Reserves’ and the Movements in These Reserves During the Year and Period (Details) Sheet http://radx.com/20260630/role/EquityScheduleofStatementofFinancialPositionLineItemOtherReservesandtheMovementsinTheseReservesDuringtheYearandPeriodDetails Equity - Schedule of Statement of Financial Position Line Item ‘Other Reserves’ and the Movements in These Reserves During the Year and Period (Details) Details 74 false false R75.htm 996373 - Disclosure - Equity - Schedule of Movements in Options (Details) Sheet http://radx.com/20260630/role/EquityScheduleofMovementsinOptionsDetails Equity - Schedule of Movements in Options (Details) Details 75 false false R76.htm 996374 - Disclosure - Equity - Schedule of Other Equity (Details) Sheet http://radx.com/20260630/role/EquityScheduleofOtherEquityDetails Equity - Schedule of Other Equity (Details) Details 76 false false R77.htm 996375 - Disclosure - Cash Flow Information - Schedule of Reconciliation of Profit After Income Tax to Net Cash Inflow From Operating Activities (Details) Sheet http://radx.com/20260630/role/CashFlowInformationScheduleofReconciliationofProfitAfterIncomeTaxtoNetCashInflowFromOperatingActivitiesDetails Cash Flow Information - Schedule of Reconciliation of Profit After Income Tax to Net Cash Inflow From Operating Activities (Details) Details 77 false false R78.htm 996376 - Disclosure - Material Estimates and Judgements (Details) Sheet http://radx.com/20260630/role/MaterialEstimatesandJudgementsDetails Material Estimates and Judgements (Details) Details http://radx.com/20260630/role/MaterialEstimatesandJudgements 78 false false R79.htm 996377 - Disclosure - Financial Risk Management (Details) Sheet http://radx.com/20260630/role/FinancialRiskManagementDetails Financial Risk Management (Details) Details http://radx.com/20260630/role/FinancialRiskManagementTables 79 false false R80.htm 996378 - Disclosure - Financial Risk Management - Schedule of Exposure to Foreign Currency Risk (Details) Sheet http://radx.com/20260630/role/FinancialRiskManagementScheduleofExposuretoForeignCurrencyRiskDetails Financial Risk Management - Schedule of Exposure to Foreign Currency Risk (Details) Details 80 false false R81.htm 996379 - Disclosure - Financial Risk Management - Schedule of Impact of Foreign Currency Risk (Details) Sheet http://radx.com/20260630/role/FinancialRiskManagementScheduleofImpactofForeignCurrencyRiskDetails Financial Risk Management - Schedule of Impact of Foreign Currency Risk (Details) Details 81 false false R82.htm 996380 - Disclosure - Financial Risk Management - Schedule of Impact of Foreign Currency Risk (Parentheticals) (Details) Sheet http://radx.com/20260630/role/FinancialRiskManagementScheduleofImpactofForeignCurrencyRiskParentheticalsDetails Financial Risk Management - Schedule of Impact of Foreign Currency Risk (Parentheticals) (Details) Details 82 false false R83.htm 996381 - Disclosure - Financial Risk Management - Schedule of Exposure to Interest Rate Risk (Details) Sheet http://radx.com/20260630/role/FinancialRiskManagementScheduleofExposuretoInterestRateRiskDetails Financial Risk Management - Schedule of Exposure to Interest Rate Risk (Details) Details 83 false false R84.htm 996382 - Disclosure - Financial Risk Management - Schedule of Impact of Interest Rate Risk (Details) Sheet http://radx.com/20260630/role/FinancialRiskManagementScheduleofImpactofInterestRateRiskDetails Financial Risk Management - Schedule of Impact of Interest Rate Risk (Details) Details 84 false false R85.htm 996383 - Disclosure - Financial Risk Management - Schedule of Maturities of Financial Liabilities (Details) Sheet http://radx.com/20260630/role/FinancialRiskManagementScheduleofMaturitiesofFinancialLiabilitiesDetails Financial Risk Management - Schedule of Maturities of Financial Liabilities (Details) Details 85 false false R86.htm 996384 - Disclosure - Capital Management (Details) Sheet http://radx.com/20260630/role/CapitalManagementDetails Capital Management (Details) Details http://radx.com/20260630/role/CapitalManagement 86 false false R87.htm 996385 - Disclosure - Interests in Other Entities (Details) Sheet http://radx.com/20260630/role/InterestsinOtherEntitiesDetails Interests in Other Entities (Details) Details http://radx.com/20260630/role/InterestsinOtherEntitiesTables 87 false false R88.htm 996386 - Disclosure - Interests in Other Entities - Schedule of Group’s Subsidiaries (Details) Sheet http://radx.com/20260630/role/InterestsinOtherEntitiesScheduleofGroupsSubsidiariesDetails Interests in Other Entities - Schedule of Group’s Subsidiaries (Details) Details 88 false false R89.htm 996387 - Disclosure - Interests in Other Entities - Schedule of Summarized Balance Sheet (Details) Sheet http://radx.com/20260630/role/InterestsinOtherEntitiesScheduleofSummarizedBalanceSheetDetails Interests in Other Entities - Schedule of Summarized Balance Sheet (Details) Details 89 false false R90.htm 996388 - Disclosure - Interests in Other Entities - Schedule of Summarized Statement of Comprehensive Loss (Details) Sheet http://radx.com/20260630/role/InterestsinOtherEntitiesScheduleofSummarizedStatementofComprehensiveLossDetails Interests in Other Entities - Schedule of Summarized Statement of Comprehensive Loss (Details) Details 90 false false R91.htm 996389 - Disclosure - Contingent Consideration (Details) Sheet http://radx.com/20260630/role/ContingentConsiderationDetails Contingent Consideration (Details) Details http://radx.com/20260630/role/ContingentConsiderationTables 91 false false R92.htm 996390 - Disclosure - Contingent Consideration - Schedule of Development Milestone Payments (Details) Sheet http://radx.com/20260630/role/ContingentConsiderationScheduleofDevelopmentMilestonePaymentsDetails Contingent Consideration - Schedule of Development Milestone Payments (Details) Details 92 false false R93.htm 996391 - Disclosure - Contingent Consideration - Schedule of Commercialization Payments (Details) Sheet http://radx.com/20260630/role/ContingentConsiderationScheduleofCommercializationPaymentsDetails Contingent Consideration - Schedule of Commercialization Payments (Details) Details 93 false false R94.htm 996392 - Disclosure - Contingent Consideration - Schedule of Commercialization Payments (Parentheticals) (Details) Sheet http://radx.com/20260630/role/ContingentConsiderationScheduleofCommercializationPaymentsParentheticalsDetails Contingent Consideration - Schedule of Commercialization Payments (Parentheticals) (Details) Details 94 false false R95.htm 996393 - Disclosure - Commitments (Details) Sheet http://radx.com/20260630/role/CommitmentsDetails Commitments (Details) Details http://radx.com/20260630/role/Commitments 95 false false R96.htm 996394 - Disclosure - Related Party Transactions (Details) Sheet http://radx.com/20260630/role/RelatedPartyTransactionsDetails Related Party Transactions (Details) Details http://radx.com/20260630/role/RelatedPartyTransactionsTables 96 false false R97.htm 996395 - Disclosure - Related Party Transactions - Schedule of Key Management Personnel Compensation (Details) Sheet http://radx.com/20260630/role/RelatedPartyTransactionsScheduleofKeyManagementPersonnelCompensationDetails Related Party Transactions - Schedule of Key Management Personnel Compensation (Details) Details 97 false false R98.htm 996396 - Disclosure - Related Party Transactions - Schedule of Transactions with Key Management Personnel (Details) Sheet http://radx.com/20260630/role/RelatedPartyTransactionsScheduleofTransactionswithKeyManagementPersonnelDetails Related Party Transactions - Schedule of Transactions with Key Management Personnel (Details) Details 98 false false R99.htm 996397 - Disclosure - Share-Based Payments - Schedule of Employee Option Plan (Details) Sheet http://radx.com/20260630/role/ShareBasedPaymentsScheduleofEmployeeOptionPlanDetails Share-Based Payments - Schedule of Employee Option Plan (Details) Details 99 false false R100.htm 996398 - Disclosure - Share-Based Payments - Schedule of Share Options Outstanding (Details) Sheet http://radx.com/20260630/role/ShareBasedPaymentsScheduleofShareOptionsOutstandingDetails Share-Based Payments - Schedule of Share Options Outstanding (Details) Details 100 false false R101.htm 996399 - Disclosure - Share-Based Payments - Schedule of Model Inputs for Options Granted (Details) Sheet http://radx.com/20260630/role/ShareBasedPaymentsScheduleofModelInputsforOptionsGrantedDetails Share-Based Payments - Schedule of Model Inputs for Options Granted (Details) Details 101 false false R102.htm 996400 - Disclosure - Share-Based Payments - Schedule of Expenses Arising from Share-Based Payment Transactions (Details) Sheet http://radx.com/20260630/role/ShareBasedPaymentsScheduleofExpensesArisingfromShareBasedPaymentTransactionsDetails Share-Based Payments - Schedule of Expenses Arising from Share-Based Payment Transactions (Details) Details 102 false false R103.htm 996401 - Disclosure - Remuneration of Auditors - Schedule of Payable for Services by the Auditor (Details) Sheet http://radx.com/20260630/role/RemunerationofAuditorsScheduleofPayableforServicesbytheAuditorDetails Remuneration of Auditors - Schedule of Payable for Services by the Auditor (Details) Details 103 false false R104.htm 996402 - Disclosure - Loss Per Share - Schedule of Reconciliations of Loss Used in Calculating Loss Per Share (Details) Sheet http://radx.com/20260630/role/LossPerShareScheduleofReconciliationsofLossUsedinCalculatingLossPerShareDetails Loss Per Share - Schedule of Reconciliations of Loss Used in Calculating Loss Per Share (Details) Details 104 false false R105.htm 996403 - Disclosure - Loss Per Share - Schedule of Weighted Average Number of Shares Used as the Denominator (Details) Sheet http://radx.com/20260630/role/LossPerShareScheduleofWeightedAverageNumberofSharesUsedastheDenominatorDetails Loss Per Share - Schedule of Weighted Average Number of Shares Used as the Denominator (Details) Details 105 false false R106.htm 996404 - Disclosure - Parent Entity Financial Information (Details) Sheet http://radx.com/20260630/role/ParentEntityFinancialInformationDetails Parent Entity Financial Information (Details) Details http://radx.com/20260630/role/ParentEntityFinancialInformationTables 106 false false R107.htm 996405 - Disclosure - Parent Entity Financial Information - Schedule of Financial Statements (Details) Sheet http://radx.com/20260630/role/ParentEntityFinancialInformationScheduleofFinancialStatementsDetails Parent Entity Financial Information - Schedule of Financial Statements (Details) Details 107 false false R108.htm 996406 - Disclosure - Summary of Material Accounting Policies (Details) Sheet http://radx.com/20260630/role/SummaryofMaterialAccountingPoliciesDetails Summary of Material Accounting Policies (Details) Details 108 false false R109.htm 996407 - Disclosure - Events Occurring After the Reporting Year (Details) Sheet http://radx.com/20260630/role/EventsOccurringAftertheReportingYearDetails Events Occurring After the Reporting Year (Details) Details http://radx.com/20260630/role/EventsOccurringAftertheReportingYear 109 false false All Reports Book All Reports ea0306842-20f_radiopharm.htm radx-20260630.xsd radx-20260630_cal.xml radx-20260630_def.xml radx-20260630_lab.xml radx-20260630_pre.xml http://xbrl.sec.gov/cyd/2025 http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ecd/2025 https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full true true