3.25.2 html 365 380 2 true 111 0 false 7 false false R1.htm 000 - Document - Document And Entity Information Sheet http://www.brilliaincorporated.com/role/DocumentAndEntityInformation Document And Entity Information Cover 1 false false R2.htm 001 - Statement - Consolidated Statements of Financial Position Sheet http://www.brilliaincorporated.com/role/ConsolidatedBalanceSheet Consolidated Statements of Financial Position Statements 2 false false R3.htm 002 - Statement - Consolidated Statements of Profit or Loss and Other Comprehensive Income Sheet http://www.brilliaincorporated.com/role/ConsolidatedIncomeStatement Consolidated Statements of Profit or Loss and Other Comprehensive Income Statements 3 false false R4.htm 003 - Statement - Consolidated Statements of Changes in Equity Sheet http://www.brilliaincorporated.com/role/ShareholdersEquityType2or3 Consolidated Statements of Changes in Equity Statements 4 false false R5.htm 004 - Statement - Consolidated Statements of Cash Flows Sheet http://www.brilliaincorporated.com/role/ConsolidatedCashFlow Consolidated Statements of Cash Flows Statements 5 false false R6.htm 005 - Disclosure - General Information Sheet http://www.brilliaincorporated.com/role/GeneralInformation General Information Notes 6 false false R7.htm 006 - Disclosure - General Principles for the Preparation of the Financial Statements Sheet http://www.brilliaincorporated.com/role/GeneralPrinciplesforthePreparationoftheFinancialStatements General Principles for the Preparation of the Financial Statements Notes 7 false false R8.htm 007 - Disclosure - Summary of Significant Accounting Policies Sheet http://www.brilliaincorporated.com/role/SummaryofSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 8 false false R9.htm 008 - Disclosure - Property, Plant and Equipment Sheet http://www.brilliaincorporated.com/role/PropertyPlantandEquipment Property, Plant and Equipment Notes 9 false false R10.htm 009 - Disclosure - Right-of-Use Assets Sheet http://www.brilliaincorporated.com/role/RightofUseAssets Right-of-Use Assets Notes 10 false false R11.htm 010 - Disclosure - Other Investments Sheet http://www.brilliaincorporated.com/role/OtherInvestments Other Investments Notes 11 false false R12.htm 011 - Disclosure - Deferred Offering Costs Sheet http://www.brilliaincorporated.com/role/DeferredOfferingCosts Deferred Offering Costs Notes 12 false false R13.htm 012 - Disclosure - Inventories Sheet http://www.brilliaincorporated.com/role/Inventories Inventories Notes 13 false false R14.htm 013 - Disclosure - Trade and Other Receivables Sheet http://www.brilliaincorporated.com/role/TradeandOtherReceivables Trade and Other Receivables Notes 14 false false R15.htm 014 - Disclosure - Amounts Due from/(to) Related Parties Sheet http://www.brilliaincorporated.com/role/AmountsDuefromtoRelatedParties Amounts Due from/(to) Related Parties Notes 15 false false R16.htm 015 - Disclosure - Cash and Cash Equivalents Sheet http://www.brilliaincorporated.com/role/CashandCashEquivalents Cash and Cash Equivalents Notes 16 false false R17.htm 016 - Disclosure - Lease Liabilities Sheet http://www.brilliaincorporated.com/role/LeaseLiabilities Lease Liabilities Notes 17 false false R18.htm 017 - Disclosure - Trade and Other Payables Sheet http://www.brilliaincorporated.com/role/TradeandOtherPayables Trade and Other Payables Notes 18 false false R19.htm 018 - Disclosure - Amount Due to Director Sheet http://www.brilliaincorporated.com/role/AmountDuetoDirector Amount Due to Director Notes 19 false false R20.htm 019 - Disclosure - Amount Due to Shareholder Sheet http://www.brilliaincorporated.com/role/AmountDuetoShareholder Amount Due to Shareholder Notes 20 false false R21.htm 020 - Disclosure - Amount Due to Related Parties Sheet http://www.brilliaincorporated.com/role/AmountDuetoRelatedParties Amount Due to Related Parties Notes 21 false false R22.htm 021 - Disclosure - Equity Sheet http://www.brilliaincorporated.com/role/Equity Equity Notes 22 false false R23.htm 022 - Disclosure - Merger Reserve Sheet http://www.brilliaincorporated.com/role/MergerReserve Merger Reserve Notes 23 false false R24.htm 023 - Disclosure - Translation Reserve Sheet http://www.brilliaincorporated.com/role/TranslationReserve Translation Reserve Notes 24 false false R25.htm 024 - Disclosure - Revenue Sheet http://www.brilliaincorporated.com/role/Revenue Revenue Notes 25 false false R26.htm 025 - Disclosure - Other Income Sheet http://www.brilliaincorporated.com/role/OtherIncome Other Income Notes 26 false false R27.htm 026 - Disclosure - Employee Benefit Expenses Sheet http://www.brilliaincorporated.com/role/EmployeeBenefitExpenses Employee Benefit Expenses Notes 27 false false R28.htm 027 - Disclosure - Other Expenses Sheet http://www.brilliaincorporated.com/role/OtherExpenses Other Expenses Notes 28 false false R29.htm 028 - Disclosure - Finance Costs Sheet http://www.brilliaincorporated.com/role/FinanceCosts Finance Costs Notes 29 false false R30.htm 029 - Disclosure - Income Tax Expenses Sheet http://www.brilliaincorporated.com/role/IncomeTaxExpenses Income Tax Expenses Notes 30 false false R31.htm 030 - Disclosure - Earnings Per Share Sheet http://www.brilliaincorporated.com/role/EarningsPerShare Earnings Per Share Notes 31 false false R32.htm 031 - Disclosure - Related Party Transactions Sheet http://www.brilliaincorporated.com/role/RelatedPartyTransactions Related Party Transactions Notes 32 false false R33.htm 032 - Disclosure - Financial Instruments Sheet http://www.brilliaincorporated.com/role/FinancialInstruments Financial Instruments Notes 33 false false R34.htm 033 - Disclosure - Capital and Financial Risk Management Sheet http://www.brilliaincorporated.com/role/CapitalandFinancialRiskManagement Capital and Financial Risk Management Notes 34 false false R35.htm 034 - Disclosure - Reconciliations of Liabilities Arising from Financing Activities Sheet http://www.brilliaincorporated.com/role/ReconciliationsofLiabilitiesArisingfromFinancingActivities Reconciliations of Liabilities Arising from Financing Activities Notes 35 false false R36.htm 035 - Disclosure - Segments Operations Sheet http://www.brilliaincorporated.com/role/SegmentsOperations Segments Operations Notes 36 false false R37.htm 036 - Disclosure - Events Subsequent to the Reporting Period Sheet http://www.brilliaincorporated.com/role/EventsSubsequenttotheReportingPeriod Events Subsequent to the Reporting Period Notes 37 false false R38.htm 996000 - Disclosure - Accounting Policies, by Policy (Policies) Sheet http://www.brilliaincorporated.com/role/AccountingPoliciesByPolicy Accounting Policies, by Policy (Policies) Policies http://www.brilliaincorporated.com/role/SummaryofSignificantAccountingPolicies 38 false false R39.htm 996001 - Disclosure - General Information (Tables) Sheet http://www.brilliaincorporated.com/role/GeneralInformationTables General Information (Tables) Tables http://www.brilliaincorporated.com/role/GeneralInformation 39 false false R40.htm 996002 - Disclosure - General Principles for the Preparation of the Financial Statements (Tables) Sheet http://www.brilliaincorporated.com/role/GeneralPrinciplesforthePreparationoftheFinancialStatementsTables General Principles for the Preparation of the Financial Statements (Tables) Tables http://www.brilliaincorporated.com/role/GeneralPrinciplesforthePreparationoftheFinancialStatements 40 false false R41.htm 996003 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://www.brilliaincorporated.com/role/SummaryofSignificantAccountingPoliciesTables Summary of Significant Accounting Policies (Tables) Tables http://www.brilliaincorporated.com/role/SummaryofSignificantAccountingPolicies 41 false false R42.htm 996004 - Disclosure - Property, Plant and Equipment (Tables) Sheet http://www.brilliaincorporated.com/role/PropertyPlantandEquipmentTables Property, Plant and Equipment (Tables) Tables http://www.brilliaincorporated.com/role/PropertyPlantandEquipment 42 false false R43.htm 996005 - Disclosure - Right-of-Use Assets (Tables) Sheet http://www.brilliaincorporated.com/role/RightofUseAssetsTables Right-of-Use Assets (Tables) Tables http://www.brilliaincorporated.com/role/RightofUseAssets 43 false false R44.htm 996006 - Disclosure - Other Investments (Tables) Sheet http://www.brilliaincorporated.com/role/OtherInvestmentsTables Other Investments (Tables) Tables http://www.brilliaincorporated.com/role/OtherInvestments 44 false false R45.htm 996007 - Disclosure - Deferred Offering Costs (Tables) Sheet http://www.brilliaincorporated.com/role/DeferredOfferingCostsTables Deferred Offering Costs (Tables) Tables http://www.brilliaincorporated.com/role/DeferredOfferingCosts 45 false false R46.htm 996008 - Disclosure - Inventories (Tables) Sheet http://www.brilliaincorporated.com/role/InventoriesTables Inventories (Tables) Tables http://www.brilliaincorporated.com/role/Inventories 46 false false R47.htm 996009 - Disclosure - Trade and Other Receivables (Tables) Sheet http://www.brilliaincorporated.com/role/TradeandOtherReceivablesTables Trade and Other Receivables (Tables) Tables http://www.brilliaincorporated.com/role/TradeandOtherReceivables 47 false false R48.htm 996010 - Disclosure - Cash and Cash Equivalents (Tables) Sheet http://www.brilliaincorporated.com/role/CashandCashEquivalentsTables Cash and Cash Equivalents (Tables) Tables http://www.brilliaincorporated.com/role/CashandCashEquivalents 48 false false R49.htm 996011 - Disclosure - Lease Liabilities (Tables) Sheet http://www.brilliaincorporated.com/role/LeaseLiabilitiesTables Lease Liabilities (Tables) Tables http://www.brilliaincorporated.com/role/LeaseLiabilities 49 false false R50.htm 996012 - Disclosure - Trade and Other Payables (Tables) Sheet http://www.brilliaincorporated.com/role/TradeandOtherPayablesTables Trade and Other Payables (Tables) Tables http://www.brilliaincorporated.com/role/TradeandOtherPayables 50 false false R51.htm 996013 - Disclosure - Equity (Tables) Sheet http://www.brilliaincorporated.com/role/EquityTables Equity (Tables) Tables http://www.brilliaincorporated.com/role/Equity 51 false false R52.htm 996014 - Disclosure - Revenue (Tables) Sheet http://www.brilliaincorporated.com/role/RevenueTables Revenue (Tables) Tables http://www.brilliaincorporated.com/role/Revenue 52 false false R53.htm 996015 - Disclosure - Other Income (Tables) Sheet http://www.brilliaincorporated.com/role/OtherIncomeTables Other Income (Tables) Tables http://www.brilliaincorporated.com/role/OtherIncome 53 false false R54.htm 996016 - Disclosure - Employee Benefit Expenses (Tables) Sheet http://www.brilliaincorporated.com/role/EmployeeBenefitExpensesTables Employee Benefit Expenses (Tables) Tables http://www.brilliaincorporated.com/role/EmployeeBenefitExpenses 54 false false R55.htm 996017 - Disclosure - Other Expenses (Tables) Sheet http://www.brilliaincorporated.com/role/OtherExpensesTables Other Expenses (Tables) Tables http://www.brilliaincorporated.com/role/OtherExpenses 55 false false R56.htm 996018 - Disclosure - Finance Costs (Tables) Sheet http://www.brilliaincorporated.com/role/FinanceCostsTables Finance Costs (Tables) Tables http://www.brilliaincorporated.com/role/FinanceCosts 56 false false R57.htm 996019 - Disclosure - Income Tax Expenses (Tables) Sheet http://www.brilliaincorporated.com/role/IncomeTaxExpensesTables Income Tax Expenses (Tables) Tables http://www.brilliaincorporated.com/role/IncomeTaxExpenses 57 false false R58.htm 996020 - Disclosure - Earnings Per Share (Tables) Sheet http://www.brilliaincorporated.com/role/EarningsPerShareTables Earnings Per Share (Tables) Tables http://www.brilliaincorporated.com/role/EarningsPerShare 58 false false R59.htm 996021 - Disclosure - Related Party Transactions (Tables) Sheet http://www.brilliaincorporated.com/role/RelatedPartyTransactionsTables Related Party Transactions (Tables) Tables http://www.brilliaincorporated.com/role/RelatedPartyTransactions 59 false false R60.htm 996022 - Disclosure - Financial Instruments (Tables) Sheet http://www.brilliaincorporated.com/role/FinancialInstrumentsTables Financial Instruments (Tables) Tables http://www.brilliaincorporated.com/role/FinancialInstruments 60 false false R61.htm 996023 - Disclosure - Capital and Financial Risk Management (Tables) Sheet http://www.brilliaincorporated.com/role/CapitalandFinancialRiskManagementTables Capital and Financial Risk Management (Tables) Tables http://www.brilliaincorporated.com/role/CapitalandFinancialRiskManagement 61 false false R62.htm 996024 - Disclosure - Reconciliations of Liabilities Arising from Financing Activities (Tables) Sheet http://www.brilliaincorporated.com/role/ReconciliationsofLiabilitiesArisingfromFinancingActivitiesTables Reconciliations of Liabilities Arising from Financing Activities (Tables) Tables http://www.brilliaincorporated.com/role/ReconciliationsofLiabilitiesArisingfromFinancingActivities 62 false false R63.htm 996025 - Disclosure - General Information (Details) Sheet http://www.brilliaincorporated.com/role/GeneralInformationDetails General Information (Details) Details http://www.brilliaincorporated.com/role/GeneralInformationTables 63 false false R64.htm 996026 - Disclosure - General Information - Schedule of Details of the Company and its Subsidiaries (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofDetailsoftheCompanyanditsSubsidiariesTable General Information - Schedule of Details of the Company and its Subsidiaries (Details) Details 64 false false R65.htm 996027 - Disclosure - General Principles for the Preparation of the Financial Statements - Schedule of Accounting Standards and Interpretations (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofAccountingStandardsandInterpretationsTable General Principles for the Preparation of the Financial Statements - Schedule of Accounting Standards and Interpretations (Details) Details 65 false false R66.htm 996028 - Disclosure - Summary of Significant Accounting Policies - Schedule of Depreciation Charged to Allocate Cost of Assets, Over their Estimated Useful Lives (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofDepreciationChargedtoAllocateCostofAssetsOvertheirEstimatedUsefulLivesTable Summary of Significant Accounting Policies - Schedule of Depreciation Charged to Allocate Cost of Assets, Over their Estimated Useful Lives (Details) Details 66 false false R67.htm 996029 - Disclosure - Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofPropertyPlantandEquipmentTable Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) Details 67 false false R68.htm 996030 - Disclosure - Right-of-Use Assets - Schedule of Right-of-Use Assets Represent Non-Cancellable Operating Lease Agreements (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofRightofUseAssetsRepresentNonCancellableOperatingLeaseAgreementsTable Right-of-Use Assets - Schedule of Right-of-Use Assets Represent Non-Cancellable Operating Lease Agreements (Details) Details 68 false false R69.htm 996031 - Disclosure - Other Investments (Details) Sheet http://www.brilliaincorporated.com/role/OtherInvestmentsDetails Other Investments (Details) Details http://www.brilliaincorporated.com/role/OtherInvestmentsTables 69 false false R70.htm 996032 - Disclosure - Other Investments - Schedule of Other Investments (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofOtherInvestmentsTable Other Investments - Schedule of Other Investments (Details) Details 70 false false R71.htm 996033 - Disclosure - Deferred Offering Costs - Schedule of Deferred Offering Costs (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofDeferredOfferingCostsTable Deferred Offering Costs - Schedule of Deferred Offering Costs (Details) Details 71 false false R72.htm 996034 - Disclosure - Inventories (Details) Sheet http://www.brilliaincorporated.com/role/InventoriesDetails Inventories (Details) Details http://www.brilliaincorporated.com/role/InventoriesTables 72 false false R73.htm 996035 - Disclosure - Inventories - Schedule of Inventories (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofInventoriesTable Inventories - Schedule of Inventories (Details) Details 73 false false R74.htm 996036 - Disclosure - Trade and Other Receivables (Details) Sheet http://www.brilliaincorporated.com/role/TradeandOtherReceivablesDetails Trade and Other Receivables (Details) Details http://www.brilliaincorporated.com/role/TradeandOtherReceivablesTables 74 false false R75.htm 996037 - Disclosure - Trade and Other Receivables - Schedule of Trade and Other Receivables (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofTradeandOtherReceivablesTable Trade and Other Receivables - Schedule of Trade and Other Receivables (Details) Details 75 false false R76.htm 996038 - Disclosure - Trade and Other Receivables - Schedule of Expected Credit Loss (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofExpectedCreditLossTable Trade and Other Receivables - Schedule of Expected Credit Loss (Details) Details 76 false false R77.htm 996039 - Disclosure - Cash and Cash Equivalents - Schedule of Cash and Cash Equivalents (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofCashandCashEquivalentsTable Cash and Cash Equivalents - Schedule of Cash and Cash Equivalents (Details) Details 77 false false R78.htm 996040 - Disclosure - Cash and Cash Equivalents - Schedule of Functional Currency (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofFunctionalCurrencyTable Cash and Cash Equivalents - Schedule of Functional Currency (Details) Details 78 false false R79.htm 996041 - Disclosure - Lease Liabilities (Details) Sheet http://www.brilliaincorporated.com/role/LeaseLiabilitiesDetails Lease Liabilities (Details) Details http://www.brilliaincorporated.com/role/LeaseLiabilitiesTables 79 false false R80.htm 996042 - Disclosure - Lease Liabilities - Schedule of Lease Liabilities (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofLeaseLiabilitiesTable Lease Liabilities - Schedule of Lease Liabilities (Details) Details 80 false false R81.htm 996043 - Disclosure - Lease Liabilities - Schedule of Movements of Lease Liabilities (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofMovementsofLeaseLiabilitiesTable Lease Liabilities - Schedule of Movements of Lease Liabilities (Details) Details 81 false false R82.htm 996044 - Disclosure - Lease Liabilities - Schedule of Expenses Relating to Leases of Low-Value Assets and Short-Term Leases (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofExpensesRelatingtoLeasesofLowValueAssetsandShortTermLeasesTable Lease Liabilities - Schedule of Expenses Relating to Leases of Low-Value Assets and Short-Term Leases (Details) Details 82 false false R83.htm 996045 - Disclosure - Trade and Other Payables - Schedule of Trade and Other Payables (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofTradeandOtherPayablesTable Trade and Other Payables - Schedule of Trade and Other Payables (Details) Details 83 false false R84.htm 996046 - Disclosure - Equity (Details) Sheet http://www.brilliaincorporated.com/role/EquityDetails Equity (Details) Details http://www.brilliaincorporated.com/role/EquityTables 84 false false R85.htm 996047 - Disclosure - Equity - Schedule of Assumptions Used in Determining the Fair Value of the Warrants (Details) Sheet http://www.brilliaincorporated.com/role/EquityDetailsScheduleofAssumptionsUsedinDeterminingtheFairValueoftheWarrants Equity - Schedule of Assumptions Used in Determining the Fair Value of the Warrants (Details) Details 85 false false R86.htm 996048 - Disclosure - Equity - Schedule of Activity Related to the Warrants (Details) Sheet http://www.brilliaincorporated.com/role/EquityDetailsScheduleofActivityRelatedtotheWarrants Equity - Schedule of Activity Related to the Warrants (Details) Details 86 false false R87.htm 996049 - Disclosure - Revenue - Schedule of Revenue (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofRevenueTable Revenue - Schedule of Revenue (Details) Details 87 false false R88.htm 996050 - Disclosure - Revenue - Schedule of Sales of Goods by Product (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofSalesofGoodsbyProductTable Revenue - Schedule of Sales of Goods by Product (Details) Details 88 false false R89.htm 996051 - Disclosure - Revenue - Schedule of Sales of Goods and Services by Geographical Locations (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofSalesofGoodsandServicesbyGeographicalLocationsTable Revenue - Schedule of Sales of Goods and Services by Geographical Locations (Details) Details 89 false false R90.htm 996052 - Disclosure - Other Income - Schedule of Other Income (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofOtherIncomeTable Other Income - Schedule of Other Income (Details) Details 90 false false R91.htm 996053 - Disclosure - Employee Benefit Expenses - Schedule of Employee Benefit Expenses (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofEmployeeBenefitExpensesTable Employee Benefit Expenses - Schedule of Employee Benefit Expenses (Details) Details 91 false false R92.htm 996054 - Disclosure - Other Expenses - Schedule of Other Expenses (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofOtherExpensesTable Other Expenses - Schedule of Other Expenses (Details) Details 92 false false R93.htm 996055 - Disclosure - Finance Costs - Schedule of Finance Costs (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofFinanceCostsTable Finance Costs - Schedule of Finance Costs (Details) Details 93 false false R94.htm 996056 - Disclosure - Income Tax Expenses - Schedule of Income Tax Expenses (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofIncomeTaxExpensesTable Income Tax Expenses - Schedule of Income Tax Expenses (Details) Details 94 false false R95.htm 996057 - Disclosure - Income Tax Expenses - Schedule of Reconciliation of Tax Expense (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofReconciliationofTaxExpenseTable Income Tax Expenses - Schedule of Reconciliation of Tax Expense (Details) Details 95 false false R96.htm 996058 - Disclosure - Earnings Per Share - Schedule of Earnings Per Share (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofEarningsPerShareTable Earnings Per Share - Schedule of Earnings Per Share (Details) Details 96 false false R97.htm 996059 - Disclosure - Related Party Transactions - Schedule of Nature of Relationships with Related Parties (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofNatureofRelationshipswithRelatedPartiesTable Related Party Transactions - Schedule of Nature of Relationships with Related Parties (Details) Details 97 false false R98.htm 996060 - Disclosure - Related Party Transactions - Schedule of Related Parties Transaction (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofRelatedPartiesTransactionTable Related Party Transactions - Schedule of Related Parties Transaction (Details) Details 98 false false R99.htm 996061 - Disclosure - Related Party Transactions - Schedule of Remuneration of the Directors and Commissioner (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofRemunerationoftheDirectorsandCommissionerTable Related Party Transactions - Schedule of Remuneration of the Directors and Commissioner (Details) Details 99 false false R100.htm 996062 - Disclosure - Financial Instruments - Schedule of Financial Instruments (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofFinancialInstrumentsTable Financial Instruments - Schedule of Financial Instruments (Details) Details 100 false false R101.htm 996063 - Disclosure - Capital and Financial Risk Management (Details) Sheet http://www.brilliaincorporated.com/role/CapitalandFinancialRiskManagementDetails Capital and Financial Risk Management (Details) Details http://www.brilliaincorporated.com/role/CapitalandFinancialRiskManagementTables 101 false false R102.htm 996064 - Disclosure - Capital and Financial Risk Management - Schedule of Current Credit Risk Grading Framework (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofCurrentCreditRiskGradingFrameworkTable Capital and Financial Risk Management - Schedule of Current Credit Risk Grading Framework (Details) Details 102 false false R103.htm 996065 - Disclosure - Capital and Financial Risk Management - Schedule of Credit Quality Financial Assets as well as Maximum Exposure to Credit Risk by credit Risk Rating Grades (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofCreditQualityFinancialAssetsaswellasMaximumExposuretoCreditRiskbycreditRiskRatingGradesTable Capital and Financial Risk Management - Schedule of Credit Quality Financial Assets as well as Maximum Exposure to Credit Risk by credit Risk Rating Grades (Details) Details 103 false false R104.htm 996066 - Disclosure - Capital and Financial Risk Management - Schedule of Contractual Maturity for its Non-derivative Financial Liabilities (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofContractualMaturityforitsNonderivativeFinancialLiabilitiesTable Capital and Financial Risk Management - Schedule of Contractual Maturity for its Non-derivative Financial Liabilities (Details) Details 104 false false R105.htm 996067 - Disclosure - Capital and Financial Risk Management - Schedule of Currency Exposure of Financial Assets and Financial Liabilities (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofCurrencyExposureofFinancialAssetsandFinancialLiabilitiesTable Capital and Financial Risk Management - Schedule of Currency Exposure of Financial Assets and Financial Liabilities (Details) Details 105 false false R106.htm 996068 - Disclosure - Reconciliations of Liabilities Arising from Financing Activities - Schedule of Reconciliations of Liabilities Arising From Financing Activities (Details) Sheet http://www.brilliaincorporated.com/role/ScheduleofReconciliationsofLiabilitiesArisingFromFinancingActivitiesTable Reconciliations of Liabilities Arising from Financing Activities - Schedule of Reconciliations of Liabilities Arising From Financing Activities (Details) Details 106 false false R107.htm 996069 - Disclosure - Events Subsequent to the Reporting Period (Details) Sheet http://www.brilliaincorporated.com/role/EventsSubsequenttotheReportingPeriodDetails Events Subsequent to the Reporting Period (Details) Details http://www.brilliaincorporated.com/role/EventsSubsequenttotheReportingPeriod 107 false false R108.htm 995210 - Document - Submission Sheet http://xbrl.sec.gov/ffd/role/document/submissionTable Submission Cover 108 true false R109.htm 995211 - Document - Offerings Sheet http://xbrl.sec.gov/ffd/role/document/feesOfferingTable Offerings Cover 109 false false R110.htm 995215 - Document - Fees Summary Sheet http://xbrl.sec.gov/ffd/role/document/feesSummaryTable Fees Summary Cover 110 false false All Reports Book All Reports bria-20250331.xsd bria-20250331_cal.xml bria-20250331_def.xml bria-20250331_lab.xml bria-20250331_pre.xml ea0252850-f1_brilliainc.htm ea025285001ex-fee_brilliainc.htm fin_001.jpg fin_002.jpg image_001.jpg image_002.jpg image_003.jpg image_004.jpg image_005.jpg image_006.jpg image_007.jpg image_008.jpg image_009.jpg image_010.jpg image_011.jpg image_012.jpg image_013.jpg image_014.jpg http://xbrl.sec.gov/dei/2025 http://xbrl.sec.gov/ffd/2025 https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full true true