3.26.3 html 1392 756 1 true 374 0 false 10 false false R1.htm 995300 - Document - Cover Sheet http://brasilagro.com/20260630/role/Cover Cover Cover 1 false false R2.htm 995301 - Document - Audit Information Sheet http://brasilagro.com/20260630/role/AuditInformation Audit Information Cover 2 false false R3.htm 995302 - Statement - Consolidated Statements of Financial Position Sheet http://brasilagro.com/20260630/role/ConsolidatedStatementsofFinancialPosition Consolidated Statements of Financial Position Statements 3 false false R4.htm 995303 - Statement - Consolidated Statements of Income Sheet http://brasilagro.com/20260630/role/ConsolidatedStatementsofIncome Consolidated Statements of Income Statements 4 false false R5.htm 995304 - Statement - Consolidated Statements of Comprehensive Income Sheet http://brasilagro.com/20260630/role/ConsolidatedStatementsofComprehensiveIncome Consolidated Statements of Comprehensive Income Statements 5 false false R6.htm 995305 - Statement - Consolidated Statements of Changes in Equity Sheet http://brasilagro.com/20260630/role/ConsolidatedStatementsofChangesinEquity Consolidated Statements of Changes in Equity Statements 6 false false R7.htm 995306 - Statement - Consolidated Statements of Cash Flows Sheet http://brasilagro.com/20260630/role/ConsolidatedStatementsofCashFlows Consolidated Statements of Cash Flows Statements 7 false false R8.htm 995307 - Disclosure - Operations Sheet http://brasilagro.com/20260630/role/Operations Operations Notes 8 false false R9.htm 995308 - Disclosure - Main Corporate Events Sheet http://brasilagro.com/20260630/role/MainCorporateEvents Main Corporate Events Notes 9 false false R10.htm 995309 - Disclosure - Material Accounting Policies Sheet http://brasilagro.com/20260630/role/MaterialAccountingPolicies Material Accounting Policies Notes 10 false false R11.htm 995310 - Disclosure - Material Accounting Estimates and Judgments Sheet http://brasilagro.com/20260630/role/MaterialAccountingEstimatesandJudgments Material Accounting Estimates and Judgments Notes 11 false false R12.htm 995311 - Disclosure - Financial Risk Management Sheet http://brasilagro.com/20260630/role/FinancialRiskManagement Financial Risk Management Notes 12 false false R13.htm 995312 - Disclosure - Cash and Cash Equivalents and Marketable Securities Sheet http://brasilagro.com/20260630/role/CashandCashEquivalentsandMarketableSecurities Cash and Cash Equivalents and Marketable Securities Notes 13 false false R14.htm 995313 - Disclosure - Derivative Financial Instruments Sheet http://brasilagro.com/20260630/role/DerivativeFinancialInstruments Derivative Financial Instruments Notes 14 false false R15.htm 995314 - Disclosure - Accounts Receivable and Others Assets Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssets Accounts Receivable and Others Assets Notes 15 false false R16.htm 995315 - Disclosure - Inventories Sheet http://brasilagro.com/20260630/role/Inventories Inventories Notes 16 false false R17.htm 995316 - Disclosure - Biological Assets Sheet http://brasilagro.com/20260630/role/BiologicalAssets Biological Assets Notes 17 false false R18.htm 995317 - Disclosure - Investment Properties Sheet http://brasilagro.com/20260630/role/InvestmentProperties Investment Properties Notes 18 false false R19.htm 995318 - Disclosure - Investments Sheet http://brasilagro.com/20260630/role/Investments Investments Notes 19 false false R20.htm 995319 - Disclosure - Property, Plant and Equipment Sheet http://brasilagro.com/20260630/role/PropertyPlantandEquipment Property, Plant and Equipment Notes 20 false false R21.htm 995320 - Disclosure - Right-of-Use Asset Sheet http://brasilagro.com/20260630/role/RightofUseAsset Right-of-Use Asset Notes 21 false false R22.htm 995321 - Disclosure - Leases Payable and Related Obligations Sheet http://brasilagro.com/20260630/role/LeasesPayableandRelatedObligations Leases Payable and Related Obligations Notes 22 false false R23.htm 995322 - Disclosure - Trade Accounts Payable and Others Sheet http://brasilagro.com/20260630/role/TradeAccountsPayableandOthers Trade Accounts Payable and Others Notes 23 false false R24.htm 995323 - Disclosure - Loans, Financing and Debentures Sheet http://brasilagro.com/20260630/role/LoansFinancingandDebentures Loans, Financing and Debentures Notes 24 false false R25.htm 995324 - Disclosure - Income and Social Contribution Taxes Sheet http://brasilagro.com/20260630/role/IncomeandSocialContributionTaxes Income and Social Contribution Taxes Notes 25 false false R26.htm 995325 - Disclosure - Other Liabilities Sheet http://brasilagro.com/20260630/role/OtherLiabilities Other Liabilities Notes 26 false false R27.htm 995326 - Disclosure - Equity Sheet http://brasilagro.com/20260630/role/Equity Equity Notes 27 false false R28.htm 995327 - Disclosure - Segment Information Sheet http://brasilagro.com/20260630/role/SegmentInformation Segment Information Notes 28 false false R29.htm 995328 - Disclosure - Revenues Sheet http://brasilagro.com/20260630/role/Revenues Revenues Notes 29 false false R30.htm 995329 - Disclosure - Expenses by Nature Sheet http://brasilagro.com/20260630/role/ExpensesbyNature Expenses by Nature Notes 30 false false R31.htm 995330 - Disclosure - Share Based Payments Sheet http://brasilagro.com/20260630/role/ShareBasedPayments Share Based Payments Notes 31 false false R32.htm 995331 - Disclosure - Other Operating Expenses, Net Sheet http://brasilagro.com/20260630/role/OtherOperatingExpensesNet Other Operating Expenses, Net Notes 32 false false R33.htm 995332 - Disclosure - Financial Income and Expenses Sheet http://brasilagro.com/20260630/role/FinancialIncomeandExpenses Financial Income and Expenses Notes 33 false false R34.htm 995333 - Disclosure - Earnings Per Share Sheet http://brasilagro.com/20260630/role/EarningsPerShare Earnings Per Share Notes 34 false false R35.htm 995334 - Disclosure - Provision for Legal Claims Sheet http://brasilagro.com/20260630/role/ProvisionforLegalClaims Provision for Legal Claims Notes 35 false false R36.htm 995335 - Disclosure - Commitments Sheet http://brasilagro.com/20260630/role/Commitments Commitments Notes 36 false false R37.htm 995336 - Disclosure - Related Parties Sheet http://brasilagro.com/20260630/role/RelatedParties Related Parties Notes 37 false false R38.htm 995337 - Disclosure - Insurance Sheet http://brasilagro.com/20260630/role/Insurance Insurance Notes 38 false false R39.htm 995338 - Disclosure - Subsequent Events Sheet http://brasilagro.com/20260630/role/SubsequentEvents Subsequent Events Notes 39 false false R40.htm 995447 - Disclosure - Insider Trading Policies and Procedures Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc Insider Trading Policies and Procedures Notes 40 false false R41.htm 995550 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure Sheet http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure Cybersecurity Risk Management and Strategy Disclosure Notes 41 false false R42.htm 996340 - Disclosure - Material Accounting Policies (Policies) Sheet http://brasilagro.com/20260630/role/MaterialAccountingPoliciesPolicies Material Accounting Policies (Policies) Policies http://brasilagro.com/20260630/role/MaterialAccountingPolicies 42 false false R43.htm 996341 - Disclosure - Material Accounting Policies (Tables) Sheet http://brasilagro.com/20260630/role/MaterialAccountingPoliciesTables Material Accounting Policies (Tables) Tables http://brasilagro.com/20260630/role/MaterialAccountingPolicies 43 false false R44.htm 996342 - Disclosure - Financial Risk Management (Tables) Sheet http://brasilagro.com/20260630/role/FinancialRiskManagementTables Financial Risk Management (Tables) Tables http://brasilagro.com/20260630/role/FinancialRiskManagement 44 false false R45.htm 996343 - Disclosure - Cash and Cash Equivalents and Marketable Securities (Tables) Sheet http://brasilagro.com/20260630/role/CashandCashEquivalentsandMarketableSecuritiesTables Cash and Cash Equivalents and Marketable Securities (Tables) Tables http://brasilagro.com/20260630/role/CashandCashEquivalentsandMarketableSecurities 45 false false R46.htm 996344 - Disclosure - Derivative Financial Instruments (Tables) Sheet http://brasilagro.com/20260630/role/DerivativeFinancialInstrumentsTables Derivative Financial Instruments (Tables) Tables http://brasilagro.com/20260630/role/DerivativeFinancialInstruments 46 false false R47.htm 996345 - Disclosure - Accounts Receivable and Others Assets (Tables) Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssetsTables Accounts Receivable and Others Assets (Tables) Tables http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssets 47 false false R48.htm 996346 - Disclosure - Inventories (Tables) Sheet http://brasilagro.com/20260630/role/InventoriesTables Inventories (Tables) Tables http://brasilagro.com/20260630/role/Inventories 48 false false R49.htm 996347 - Disclosure - Biological Assets (Tables) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsTables Biological Assets (Tables) Tables http://brasilagro.com/20260630/role/BiologicalAssets 49 false false R50.htm 996348 - Disclosure - Investment Properties (Tables) Sheet http://brasilagro.com/20260630/role/InvestmentPropertiesTables Investment Properties (Tables) Tables http://brasilagro.com/20260630/role/InvestmentProperties 50 false false R51.htm 996349 - Disclosure - Investments (Tables) Sheet http://brasilagro.com/20260630/role/InvestmentsTables Investments (Tables) Tables http://brasilagro.com/20260630/role/InvestmentProperties 51 false false R52.htm 996350 - Disclosure - Property, Plant and Equipment (Tables) Sheet http://brasilagro.com/20260630/role/PropertyPlantandEquipmentTables Property, Plant and Equipment (Tables) Tables http://brasilagro.com/20260630/role/PropertyPlantandEquipment 52 false false R53.htm 996351 - Disclosure - Right-of-Use Asset (Tables) Sheet http://brasilagro.com/20260630/role/RightofUseAssetTables Right-of-Use Asset (Tables) Tables http://brasilagro.com/20260630/role/RightofUseAsset 53 false false R54.htm 996352 - Disclosure - Leases Payable and Related Obligations (Tables) Sheet http://brasilagro.com/20260630/role/LeasesPayableandRelatedObligationsTables Leases Payable and Related Obligations (Tables) Tables http://brasilagro.com/20260630/role/LeasesPayableandRelatedObligations 54 false false R55.htm 996353 - Disclosure - Trade Accounts Payable and Others (Tables) Sheet http://brasilagro.com/20260630/role/TradeAccountsPayableandOthersTables Trade Accounts Payable and Others (Tables) Tables http://brasilagro.com/20260630/role/TradeAccountsPayableandOthers 55 false false R56.htm 996354 - Disclosure - Loans, Financing and Debentures (Tables) Sheet http://brasilagro.com/20260630/role/LoansFinancingandDebenturesTables Loans, Financing and Debentures (Tables) Tables http://brasilagro.com/20260630/role/LoansFinancingandDebentures 56 false false R57.htm 996355 - Disclosure - Income and Social Contribution Taxes (Tables) Sheet http://brasilagro.com/20260630/role/IncomeandSocialContributionTaxesTables Income and Social Contribution Taxes (Tables) Tables http://brasilagro.com/20260630/role/IncomeandSocialContributionTaxes 57 false false R58.htm 996356 - Disclosure - Other Liabilities (Tables) Sheet http://brasilagro.com/20260630/role/OtherLiabilitiesTables Other Liabilities (Tables) Tables http://brasilagro.com/20260630/role/OtherLiabilities 58 false false R59.htm 996357 - Disclosure - Equity (Tables) Sheet http://brasilagro.com/20260630/role/EquityTables Equity (Tables) Tables http://brasilagro.com/20260630/role/Equity 59 false false R60.htm 996358 - Disclosure - Segment Information (Tables) Sheet http://brasilagro.com/20260630/role/SegmentInformationTables Segment Information (Tables) Tables http://brasilagro.com/20260630/role/SegmentInformation 60 false false R61.htm 996359 - Disclosure - Revenues (Tables) Sheet http://brasilagro.com/20260630/role/RevenuesTables Revenues (Tables) Tables http://brasilagro.com/20260630/role/Revenues 61 false false R62.htm 996360 - Disclosure - Expenses by Nature (Tables) Sheet http://brasilagro.com/20260630/role/ExpensesbyNatureTables Expenses by Nature (Tables) Tables http://brasilagro.com/20260630/role/ExpensesbyNature 62 false false R63.htm 996361 - Disclosure - Share Based Payments (Tables) Sheet http://brasilagro.com/20260630/role/ShareBasedPaymentsTables Share Based Payments (Tables) Tables http://brasilagro.com/20260630/role/ShareBasedPayments 63 false false R64.htm 996362 - Disclosure - Other Operating Expenses, Net (Tables) Sheet http://brasilagro.com/20260630/role/OtherOperatingExpensesNetTables Other Operating Expenses, Net (Tables) Tables http://brasilagro.com/20260630/role/OtherOperatingExpensesNet 64 false false R65.htm 996363 - Disclosure - Financial Income and Expenses (Tables) Sheet http://brasilagro.com/20260630/role/FinancialIncomeandExpensesTables Financial Income and Expenses (Tables) Tables http://brasilagro.com/20260630/role/FinancialIncomeandExpenses 65 false false R66.htm 996364 - Disclosure - Earnings Per Share (Tables) Sheet http://brasilagro.com/20260630/role/EarningsPerShareTables Earnings Per Share (Tables) Tables http://brasilagro.com/20260630/role/EarningsPerShare 66 false false R67.htm 996365 - Disclosure - Provision for Legal Claims (Tables) Sheet http://brasilagro.com/20260630/role/ProvisionforLegalClaimsTables Provision for Legal Claims (Tables) Tables http://brasilagro.com/20260630/role/ProvisionforLegalClaims 67 false false R68.htm 996366 - Disclosure - Commitments (Tables) Sheet http://brasilagro.com/20260630/role/CommitmentsTables Commitments (Tables) Tables http://brasilagro.com/20260630/role/Commitments 68 false false R69.htm 996367 - Disclosure - Related Parties (Tables) Sheet http://brasilagro.com/20260630/role/RelatedPartiesTables Related Parties (Tables) Tables http://brasilagro.com/20260630/role/RelatedParties 69 false false R70.htm 996368 - Disclosure - Insurance (Tables) Sheet http://brasilagro.com/20260630/role/InsuranceTables Insurance (Tables) Tables http://brasilagro.com/20260630/role/Insurance 70 false false R71.htm 996369 - Disclosure - Operations (Details) Sheet http://brasilagro.com/20260630/role/OperationsDetails Operations (Details) Details http://brasilagro.com/20260630/role/Operations 71 false false R72.htm 996370 - Disclosure - Main Corporate Events (Details) Sheet http://brasilagro.com/20260630/role/MainCorporateEventsDetails Main Corporate Events (Details) Details http://brasilagro.com/20260630/role/MainCorporateEvents 72 false false R73.htm 996371 - Disclosure - Material Accounting Policies (Details) Sheet http://brasilagro.com/20260630/role/MaterialAccountingPoliciesDetails Material Accounting Policies (Details) Details http://brasilagro.com/20260630/role/MaterialAccountingPoliciesTables 73 false false R74.htm 996372 - Disclosure - Material Accounting Policies - Schedule of Consolidated Financial Statements (Details) Sheet http://brasilagro.com/20260630/role/MaterialAccountingPoliciesScheduleofConsolidatedFinancialStatementsDetails Material Accounting Policies - Schedule of Consolidated Financial Statements (Details) Details 74 false false R75.htm 996373 - Disclosure - Material Accounting Policies - Schedule of Annual Depreciation Rates (Details) Sheet http://brasilagro.com/20260630/role/MaterialAccountingPoliciesScheduleofAnnualDepreciationRatesDetails Material Accounting Policies - Schedule of Annual Depreciation Rates (Details) Details 75 false false R76.htm 996374 - Disclosure - Material accounting estimates and judgments (Details) Sheet http://brasilagro.com/20260630/role/MaterialaccountingestimatesandjudgmentsDetails Material accounting estimates and judgments (Details) Details 76 false false R77.htm 996375 - Disclosure - Financial Risk Management (Details) Sheet http://brasilagro.com/20260630/role/FinancialRiskManagementDetails Financial Risk Management (Details) Details http://brasilagro.com/20260630/role/FinancialRiskManagementTables 77 false false R78.htm 996376 - Disclosure - Financial Risk Management - Schedule of Reliable Sources of Index (Details) Sheet http://brasilagro.com/20260630/role/FinancialRiskManagementScheduleofReliableSourcesofIndexDetails Financial Risk Management - Schedule of Reliable Sources of Index (Details) Details 78 false false R79.htm 996377 - Disclosure - Financial Risk Management - Schedule of Financial Liabilities by Maturity (Details) Sheet http://brasilagro.com/20260630/role/FinancialRiskManagementScheduleofFinancialLiabilitiesbyMaturityDetails Financial Risk Management - Schedule of Financial Liabilities by Maturity (Details) Details 79 false false R80.htm 996378 - Disclosure - Financial Risk Management - Schedule of Demonstrates the Financial Debts (Details) Sheet http://brasilagro.com/20260630/role/FinancialRiskManagementScheduleofDemonstratestheFinancialDebtsDetails Financial Risk Management - Schedule of Demonstrates the Financial Debts (Details) Details 80 false false R81.htm 996379 - Disclosure - Financial Risk Management - Schedule of Assets and Liabilities, Classification and the Fair Value Level of Hierarchy (Details) Sheet http://brasilagro.com/20260630/role/FinancialRiskManagementScheduleofAssetsandLiabilitiesClassificationandtheFairValueLevelofHierarchyDetails Financial Risk Management - Schedule of Assets and Liabilities, Classification and the Fair Value Level of Hierarchy (Details) Details 81 false false R82.htm 996380 - Disclosure - Financial Risk Management - Schedule of Fair Value of the Credits from the Sale of the Farm (Details) Sheet http://brasilagro.com/20260630/role/FinancialRiskManagementScheduleofFairValueoftheCreditsfromtheSaleoftheFarmDetails Financial Risk Management - Schedule of Fair Value of the Credits from the Sale of the Farm (Details) Details 82 false false R83.htm 996381 - Disclosure - Cash and Cash Equivalents and Marketable Securities (Details) Sheet http://brasilagro.com/20260630/role/CashandCashEquivalentsandMarketableSecuritiesDetails Cash and Cash Equivalents and Marketable Securities (Details) Details http://brasilagro.com/20260630/role/CashandCashEquivalentsandMarketableSecuritiesTables 83 false false R84.htm 996382 - Disclosure - Cash and Cash Equivalents and Marketable Securities - Schedule of Cash and Cash Equivalents (Details) Sheet http://brasilagro.com/20260630/role/CashandCashEquivalentsandMarketableSecuritiesScheduleofCashandCashEquivalentsDetails Cash and Cash Equivalents and Marketable Securities - Schedule of Cash and Cash Equivalents (Details) Details 84 false false R85.htm 996383 - Disclosure - Cash and Cash Equivalents and Marketable Securities - Schedule of Marketable Securities (Details) Sheet http://brasilagro.com/20260630/role/CashandCashEquivalentsandMarketableSecuritiesScheduleofMarketableSecuritiesDetails Cash and Cash Equivalents and Marketable Securities - Schedule of Marketable Securities (Details) Details 85 false false R86.htm 996384 - Disclosure - Derivative Financial Instruments - Schedule of Derivative Financial Instruments (Details) Sheet http://brasilagro.com/20260630/role/DerivativeFinancialInstrumentsScheduleofDerivativeFinancialInstrumentsDetails Derivative Financial Instruments - Schedule of Derivative Financial Instruments (Details) Details 86 false false R87.htm 996385 - Disclosure - Derivative Financial Instruments - Schedule of Derivatives by Maturity (Details) Sheet http://brasilagro.com/20260630/role/DerivativeFinancialInstrumentsScheduleofDerivativesbyMaturityDetails Derivative Financial Instruments - Schedule of Derivatives by Maturity (Details) Details 87 false false R88.htm 996386 - Disclosure - Accounts Receivable and Others Assets (Details) Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssetsDetails Accounts Receivable and Others Assets (Details) Details http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssetsTables 88 false false R89.htm 996387 - Disclosure - Accounts Receivable and Others Assets - Schedule of Accounts Receivable and Others (Details) Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssetsScheduleofAccountsReceivableandOthersDetails Accounts Receivable and Others Assets - Schedule of Accounts Receivable and Others (Details) Details 89 false false R90.htm 996388 - Disclosure - Accounts Receivable and Others Assets - Schedule of Trade Accounts Receivable (Details) Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssetsScheduleofTradeAccountsReceivableDetails Accounts Receivable and Others Assets - Schedule of Trade Accounts Receivable (Details) Details 90 false false R91.htm 996389 - Disclosure - Accounts Receivable and Others Assets - Schedule of Changes in Accounts Receivable (Details) Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssetsScheduleofChangesinAccountsReceivableDetails Accounts Receivable and Others Assets - Schedule of Changes in Accounts Receivable (Details) Details 91 false false R92.htm 996390 - Disclosure - Accounts Receivable and Others Assets - Schedule of Allowance for Expected Credit Losses (Details) Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssetsScheduleofAllowanceforExpectedCreditLossesDetails Accounts Receivable and Others Assets - Schedule of Allowance for Expected Credit Losses (Details) Details 92 false false R93.htm 996391 - Disclosure - Accounts Receivable and Others Assets - Schedule of Breakdown of Receivable by Maturity (Details) Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssetsScheduleofBreakdownofReceivablebyMaturityDetails Accounts Receivable and Others Assets - Schedule of Breakdown of Receivable by Maturity (Details) Details 93 false false R94.htm 996392 - Disclosure - Accounts Receivable and Others Assets - Schedule of Receivables from Sale of Farms (Details) Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersAssetsScheduleofReceivablesfromSaleofFarmsDetails Accounts Receivable and Others Assets - Schedule of Receivables from Sale of Farms (Details) Details 94 false false R95.htm 996393 - Disclosure - Accounts Receivable and Others - Schedule of Recoverable Taxes (Details) Sheet http://brasilagro.com/20260630/role/AccountsReceivableandOthersScheduleofRecoverableTaxesDetails Accounts Receivable and Others - Schedule of Recoverable Taxes (Details) Details 95 false false R96.htm 996394 - Disclosure - Inventories - Schedule of Inventories (Details) Sheet http://brasilagro.com/20260630/role/InventoriesScheduleofInventoriesDetails Inventories - Schedule of Inventories (Details) Details 96 false false R97.htm 996395 - Disclosure - Inventories - Schedule of Adjustment to Realizable Value of Inventories of Agricultural Products (Details) Sheet http://brasilagro.com/20260630/role/InventoriesScheduleofAdjustmenttoRealizableValueofInventoriesofAgriculturalProductsDetails Inventories - Schedule of Adjustment to Realizable Value of Inventories of Agricultural Products (Details) Details 97 false false R98.htm 996396 - Disclosure - Biological Assets (Details) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsDetails Biological Assets (Details) Details http://brasilagro.com/20260630/role/BiologicalAssetsTables 98 false false R99.htm 996397 - Disclosure - Biological Assets - Schedule of Biological Assets (Details) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsScheduleofBiologicalAssetsDetails Biological Assets - Schedule of Biological Assets (Details) Details 99 false false R100.htm 996398 - Disclosure - Biological Assets - Schedule of Area (Hectares) to be Harvested (Details) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsScheduleofAreaHectarestobeHarvestedDetails Biological Assets - Schedule of Area (Hectares) to be Harvested (Details) Details 100 false false R101.htm 996399 - Disclosure - Biological Assets - Schedule of Changes in Agricultural Activity (Details) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsScheduleofChangesinAgriculturalActivityDetails Biological Assets - Schedule of Changes in Agricultural Activity (Details) Details 101 false false R102.htm 996400 - Disclosure - Biological Assets - Schedule of Changes in Cattle Raising Activity (Details) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsScheduleofChangesinCattleRaisingActivityDetails Biological Assets - Schedule of Changes in Cattle Raising Activity (Details) Details 102 false false R103.htm 996401 - Disclosure - Biological Assets - Schedule of Quantitative Data on Cattle Raising Activity (Details) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsScheduleofQuantitativeDataonCattleRaisingActivityDetails Biological Assets - Schedule of Quantitative Data on Cattle Raising Activity (Details) Details 103 false false R104.htm 996402 - Disclosure - Biological Assets - Schedule of Fair Value Hierarchy (Details) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsScheduleofFairValueHierarchyDetails Biological Assets - Schedule of Fair Value Hierarchy (Details) Details 104 false false R105.htm 996403 - Disclosure - Biological Assets - Schedule of Fair Value Hierarchy, along with an Analysis of Quantitative Sensitivity (Details) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsScheduleofFairValueHierarchyalongwithanAnalysisofQuantitativeSensitivityDetails Biological Assets - Schedule of Fair Value Hierarchy, along with an Analysis of Quantitative Sensitivity (Details) Details 105 false false R106.htm 996404 - Disclosure - Biological Assets - Schedule of Changes in Fair Value in the Statement of Operations (Details) Sheet http://brasilagro.com/20260630/role/BiologicalAssetsScheduleofChangesinFairValueintheStatementofOperationsDetails Biological Assets - Schedule of Changes in Fair Value in the Statement of Operations (Details) Details 106 false false R107.htm 996405 - Disclosure - Investment Properties (Details) Sheet http://brasilagro.com/20260630/role/InvestmentPropertiesDetails Investment Properties (Details) Details http://brasilagro.com/20260630/role/InvestmentPropertiesTables 107 false false R108.htm 996406 - Disclosure - Investment Properties - Schedule of Investment Properties (Details) Sheet http://brasilagro.com/20260630/role/InvestmentPropertiesScheduleofInvestmentPropertiesDetails Investment Properties - Schedule of Investment Properties (Details) Details 108 false false R109.htm 996407 - Disclosure - Investment Properties - Schedule of Fair Value of Investment Properties (Details) Sheet http://brasilagro.com/20260630/role/InvestmentPropertiesScheduleofFairValueofInvestmentPropertiesDetails Investment Properties - Schedule of Fair Value of Investment Properties (Details) Details 109 false false R110.htm 996408 - Disclosure - Investments - Schedule of Changes in Investments (Details) Sheet http://brasilagro.com/20260630/role/InvestmentsScheduleofChangesinInvestmentsDetails Investments - Schedule of Changes in Investments (Details) Details 110 false false R111.htm 996409 - Disclosure - Investments - Schedule of Interest in Joint Venture (Details) Sheet http://brasilagro.com/20260630/role/InvestmentsScheduleofInterestinJointVentureDetails Investments - Schedule of Interest in Joint Venture (Details) Details 111 false false R112.htm 996410 - Disclosure - Investments - Schedule of Interest in Joint Venture (Parentheticals) (Details) Sheet http://brasilagro.com/20260630/role/InvestmentsScheduleofInterestinJointVentureParentheticalsDetails Investments - Schedule of Interest in Joint Venture (Parentheticals) (Details) Details 112 false false R113.htm 996411 - Disclosure - Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) Sheet http://brasilagro.com/20260630/role/PropertyPlantandEquipmentScheduleofPropertyPlantandEquipmentDetails Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) Details 113 false false R114.htm 996412 - Disclosure - Right-of-Use Asset - Schedule of Right-of-Use Asset (Details) Sheet http://brasilagro.com/20260630/role/RightofUseAssetScheduleofRightofUseAssetDetails Right-of-Use Asset - Schedule of Right-of-Use Asset (Details) Details 114 false false R115.htm 996413 - Disclosure - Leases Payable and Related Obligations (Details) Sheet http://brasilagro.com/20260630/role/LeasesPayableandRelatedObligationsDetails Leases Payable and Related Obligations (Details) Details http://brasilagro.com/20260630/role/LeasesPayableandRelatedObligationsTables 115 false false R116.htm 996414 - Disclosure - Leases Payable and Related Obligations - Schedule of Leases Payable and Related Obligations (Details) Sheet http://brasilagro.com/20260630/role/LeasesPayableandRelatedObligationsScheduleofLeasesPayableandRelatedObligationsDetails Leases Payable and Related Obligations - Schedule of Leases Payable and Related Obligations (Details) Details 116 false false R117.htm 996415 - Disclosure - Leases Payable and Related Obligations - Schedule of Subsidiaries (Details) Sheet http://brasilagro.com/20260630/role/LeasesPayableandRelatedObligationsScheduleofSubsidiariesDetails Leases Payable and Related Obligations - Schedule of Subsidiaries (Details) Details 117 false false R118.htm 996416 - Disclosure - Leases Payable and Related Obligations - Schedule of Settlement for Leases (Details) Sheet http://brasilagro.com/20260630/role/LeasesPayableandRelatedObligationsScheduleofSettlementforLeasesDetails Leases Payable and Related Obligations - Schedule of Settlement for Leases (Details) Details 118 false false R119.htm 996417 - Disclosure - Trade Accounts Payable and Others (Details) Sheet http://brasilagro.com/20260630/role/TradeAccountsPayableandOthersDetails Trade Accounts Payable and Others (Details) Details http://brasilagro.com/20260630/role/TradeAccountsPayableandOthersTables 119 false false R120.htm 996418 - Disclosure - Trade Accounts Payable and Others - Schedule of Trade Accounts Payable and Others (Details) Sheet http://brasilagro.com/20260630/role/TradeAccountsPayableandOthersScheduleofTradeAccountsPayableandOthersDetails Trade Accounts Payable and Others - Schedule of Trade Accounts Payable and Others (Details) Details 120 false false R121.htm 996419 - Disclosure - Trade Accounts Payable and Others - Schedule of Taxes Payable (Details) Sheet http://brasilagro.com/20260630/role/TradeAccountsPayableandOthersScheduleofTaxesPayableDetails Trade Accounts Payable and Others - Schedule of Taxes Payable (Details) Details 121 false false R122.htm 996420 - Disclosure - Loans, Financing and Debentures (Details) Sheet http://brasilagro.com/20260630/role/LoansFinancingandDebenturesDetails Loans, Financing and Debentures (Details) Details http://brasilagro.com/20260630/role/LoansFinancingandDebenturesTables 122 false false R123.htm 996421 - Disclosure - Loans, Financing and Debentures - Schedule of Loans, Financing and Debentures (Details) Sheet http://brasilagro.com/20260630/role/LoansFinancingandDebenturesScheduleofLoansFinancingandDebenturesDetails Loans, Financing and Debentures - Schedule of Loans, Financing and Debentures (Details) Details 123 false false R124.htm 996422 - Disclosure - Loans, Financing and Debentures - Schedule of Maturities of Current and Non-current Loans (Details) Sheet http://brasilagro.com/20260630/role/LoansFinancingandDebenturesScheduleofMaturitiesofCurrentandNoncurrentLoansDetails Loans, Financing and Debentures - Schedule of Maturities of Current and Non-current Loans (Details) Details 124 false false R125.htm 996423 - Disclosure - Loans, Financing and Debentures - Schedule of Changes in Loans and Financing (Details) Sheet http://brasilagro.com/20260630/role/LoansFinancingandDebenturesScheduleofChangesinLoansandFinancingDetails Loans, Financing and Debentures - Schedule of Changes in Loans and Financing (Details) Details 125 false false R126.htm 996424 - Disclosure - Income and Social Contribution Taxes (Details) Sheet http://brasilagro.com/20260630/role/IncomeandSocialContributionTaxesDetails Income and Social Contribution Taxes (Details) Details http://brasilagro.com/20260630/role/IncomeandSocialContributionTaxesTables 126 false false R127.htm 996425 - Disclosure - Income and Social Contribution Taxes - Schedule of Deferred Income Tax and Social Contribution Tax Assets and Liabilities (Details) Sheet http://brasilagro.com/20260630/role/IncomeandSocialContributionTaxesScheduleofDeferredIncomeTaxandSocialContributionTaxAssetsandLiabilitiesDetails Income and Social Contribution Taxes - Schedule of Deferred Income Tax and Social Contribution Tax Assets and Liabilities (Details) Details 127 false false R128.htm 996426 - Disclosure - Income and Social Contribution Taxes - Schedule of Net Change in Deferred Income Tax (Details) Sheet http://brasilagro.com/20260630/role/IncomeandSocialContributionTaxesScheduleofNetChangeinDeferredIncomeTaxDetails Income and Social Contribution Taxes - Schedule of Net Change in Deferred Income Tax (Details) Details 128 false false R129.htm 996427 - Disclosure - Income and Social Contribution Taxes - Schedule of Expected Realization of Deferred Tax Assets (Details) Sheet http://brasilagro.com/20260630/role/IncomeandSocialContributionTaxesScheduleofExpectedRealizationofDeferredTaxAssetsDetails Income and Social Contribution Taxes - Schedule of Expected Realization of Deferred Tax Assets (Details) Details 129 false false R130.htm 996428 - Disclosure - Income and Social Contribution Taxes -Schedule of Income and Social Contribution Expenses (Details) Sheet http://brasilagro.com/20260630/role/IncomeandSocialContributionTaxesScheduleofIncomeandSocialContributionExpensesDetails Income and Social Contribution Taxes -Schedule of Income and Social Contribution Expenses (Details) Details 130 false false R131.htm 996429 - Disclosure - Other Liabilities - Schedule of Other Liabilities (Details) Sheet http://brasilagro.com/20260630/role/OtherLiabilitiesScheduleofOtherLiabilitiesDetails Other Liabilities - Schedule of Other Liabilities (Details) Details 131 false false R132.htm 996430 - Disclosure - Equity (Details) Sheet http://brasilagro.com/20260630/role/EquityDetails Equity (Details) Details http://brasilagro.com/20260630/role/EquityTables 132 false false R133.htm 996431 - Disclosure - Equity - Schedule of Capital (Number of Shares) (Details) Sheet http://brasilagro.com/20260630/role/EquityScheduleofCapitalNumberofSharesDetails Equity - Schedule of Capital (Number of Shares) (Details) Details 133 false false R134.htm 996432 - Disclosure - Equity - Schedule of Capital Increase and Equity Increase (Details) Sheet http://brasilagro.com/20260630/role/EquityScheduleofCapitalIncreaseandEquityIncreaseDetails Equity - Schedule of Capital Increase and Equity Increase (Details) Details 134 false false R135.htm 996433 - Disclosure - Equity - Schedule of Dividends (Details) Sheet http://brasilagro.com/20260630/role/EquityScheduleofDividendsDetails Equity - Schedule of Dividends (Details) Details 135 false false R136.htm 996434 - Disclosure - Equity - Schedule of Dividends (Parentheticals) (Details) Sheet http://brasilagro.com/20260630/role/EquityScheduleofDividendsParentheticalsDetails Equity - Schedule of Dividends (Parentheticals) (Details) Details 136 false false R137.htm 996435 - Disclosure - Equity - Schedule of Changes in Treasury Shares (Details) Sheet http://brasilagro.com/20260630/role/EquityScheduleofChangesinTreasurySharesDetails Equity - Schedule of Changes in Treasury Shares (Details) Details 137 false false R138.htm 996436 - Disclosure - Segment Information (Details) Sheet http://brasilagro.com/20260630/role/SegmentInformationDetails Segment Information (Details) Details http://brasilagro.com/20260630/role/SegmentInformationTables 138 false false R139.htm 996437 - Disclosure - Segment Information - Schedule of Selected Statement of Operations and Assets Information by Segment (Details) Sheet http://brasilagro.com/20260630/role/SegmentInformationScheduleofSelectedStatementofOperationsandAssetsInformationbySegmentDetails Segment Information - Schedule of Selected Statement of Operations and Assets Information by Segment (Details) Details 139 false false R140.htm 996438 - Disclosure - Segment Information - Schedule of Revenues and Noncurrent Assets (Details) Sheet http://brasilagro.com/20260630/role/SegmentInformationScheduleofRevenuesandNoncurrentAssetsDetails Segment Information - Schedule of Revenues and Noncurrent Assets (Details) Details 140 false false R141.htm 996439 - Disclosure - Revenues (Details) Sheet http://brasilagro.com/20260630/role/RevenuesDetails Revenues (Details) Details http://brasilagro.com/20260630/role/RevenuesTables 141 false false R142.htm 996440 - Disclosure - Revenues - Schedule of Operating Sales (Details) Sheet http://brasilagro.com/20260630/role/RevenuesScheduleofOperatingSalesDetails Revenues - Schedule of Operating Sales (Details) Details 142 false false R143.htm 996441 - Disclosure - Revenues - Schedule of Sale of Farms (Details) Sheet http://brasilagro.com/20260630/role/RevenuesScheduleofSaleofFarmsDetails Revenues - Schedule of Sale of Farms (Details) Details 143 false false R144.htm 996442 - Disclosure - Expenses by Nature - Schedule of Expenses by Nature (Details) Sheet http://brasilagro.com/20260630/role/ExpensesbyNatureScheduleofExpensesbyNatureDetails Expenses by Nature - Schedule of Expenses by Nature (Details) Details 144 false false R145.htm 996443 - Disclosure - Share Based Payments (Details) Sheet http://brasilagro.com/20260630/role/ShareBasedPaymentsDetails Share Based Payments (Details) Details http://brasilagro.com/20260630/role/ShareBasedPaymentsTables 145 false false R146.htm 996444 - Disclosure - Share Based Payments - Schedule of Determined Based on the Achievement of KPIs and Divided (Details) Sheet http://brasilagro.com/20260630/role/ShareBasedPaymentsScheduleofDeterminedBasedontheAchievementofKPIsandDividedDetails Share Based Payments - Schedule of Determined Based on the Achievement of KPIs and Divided (Details) Details 146 false false R147.htm 996445 - Disclosure - Share Based Payments - Schedule of Assumptions Adopted in Measuring the Fair Value (Details) Sheet http://brasilagro.com/20260630/role/ShareBasedPaymentsScheduleofAssumptionsAdoptedinMeasuringtheFairValueDetails Share Based Payments - Schedule of Assumptions Adopted in Measuring the Fair Value (Details) Details 147 false false R148.htm 996446 - Disclosure - Share Based Payments - Schedule of Expected Share Delivery KPI After the Vesting Period (Details) Sheet http://brasilagro.com/20260630/role/ShareBasedPaymentsScheduleofExpectedShareDeliveryKPIAftertheVestingPeriodDetails Share Based Payments - Schedule of Expected Share Delivery KPI After the Vesting Period (Details) Details 148 false false R149.htm 996447 - Disclosure - Other Operating Expenses, Net - Schedule of Other Operating Expenses, Net (Details) Sheet http://brasilagro.com/20260630/role/OtherOperatingExpensesNetScheduleofOtherOperatingExpensesNetDetails Other Operating Expenses, Net - Schedule of Other Operating Expenses, Net (Details) Details 149 false false R150.htm 996448 - Disclosure - Financial Income and Expenses - Schedule of Financial Income and Expenses (Details) Sheet http://brasilagro.com/20260630/role/FinancialIncomeandExpensesScheduleofFinancialIncomeandExpensesDetails Financial Income and Expenses - Schedule of Financial Income and Expenses (Details) Details 150 false false R151.htm 996449 - Disclosure - Financial Income and Expenses - Schedule of Net Balances (Details) Sheet http://brasilagro.com/20260630/role/FinancialIncomeandExpensesScheduleofNetBalancesDetails Financial Income and Expenses - Schedule of Net Balances (Details) Details 151 false false R152.htm 996450 - Disclosure - Earnings Per Share - Schedule of Earnings Per Share (Details) Sheet http://brasilagro.com/20260630/role/EarningsPerShareScheduleofEarningsPerShareDetails Earnings Per Share - Schedule of Earnings Per Share (Details) Details 152 false false R153.htm 996451 - Disclosure - Provision for Legal Claims (Details) Sheet http://brasilagro.com/20260630/role/ProvisionforLegalClaimsDetails Provision for Legal Claims (Details) Details http://brasilagro.com/20260630/role/ProvisionforLegalClaimsTables 153 false false R154.htm 996452 - Disclosure - Provision for Legal Claims - Schedule of Probable Risk of Loss (Details) Sheet http://brasilagro.com/20260630/role/ProvisionforLegalClaimsScheduleofProbableRiskofLossDetails Provision for Legal Claims - Schedule of Probable Risk of Loss (Details) Details 154 false false R155.htm 996453 - Disclosure - Provision for Legal Claims - Schedule of Contingencies (Details) Sheet http://brasilagro.com/20260630/role/ProvisionforLegalClaimsScheduleofContingenciesDetails Provision for Legal Claims - Schedule of Contingencies (Details) Details 155 false false R156.htm 996454 - Disclosure - Provision for Legal Claims - Schedule of Judicial Deposits (Details) Sheet http://brasilagro.com/20260630/role/ProvisionforLegalClaimsScheduleofJudicialDepositsDetails Provision for Legal Claims - Schedule of Judicial Deposits (Details) Details 156 false false R157.htm 996455 - Disclosure - Commitments (Details) Sheet http://brasilagro.com/20260630/role/CommitmentsDetails Commitments (Details) Details http://brasilagro.com/20260630/role/CommitmentsTables 157 false false R158.htm 996456 - Disclosure - Commitments - Schedule of Sales Agreements for Future Delivery (Details) Sheet http://brasilagro.com/20260630/role/CommitmentsScheduleofSalesAgreementsforFutureDeliveryDetails Commitments - Schedule of Sales Agreements for Future Delivery (Details) Details 158 false false R159.htm 996457 - Disclosure - Related Parties (Details) Sheet http://brasilagro.com/20260630/role/RelatedPartiesDetails Related Parties (Details) Details http://brasilagro.com/20260630/role/RelatedPartiesTables 159 false false R160.htm 996458 - Disclosure - Related Parties - Schedule of Related Parties (Details) Sheet http://brasilagro.com/20260630/role/RelatedPartiesScheduleofRelatedPartiesDetails Related Parties - Schedule of Related Parties (Details) Details 160 false false R161.htm 996459 - Disclosure - Related Parties - Schedule of General and Administrative Expenses (Details) Sheet http://brasilagro.com/20260630/role/RelatedPartiesScheduleofGeneralandAdministrativeExpensesDetails Related Parties - Schedule of General and Administrative Expenses (Details) Details 161 false false R162.htm 996460 - Disclosure - Insurance - Schedule of Coverage (Details) Sheet http://brasilagro.com/20260630/role/InsuranceScheduleofCoverageDetails Insurance - Schedule of Coverage (Details) Details 162 false false All Reports Book All Reports agro3-20260630.xsd agro3-20260630_cal.xml agro3-20260630_def.xml agro3-20260630_lab.xml agro3-20260630_pre.xml ea0309497-20f_brasilagro.htm ea030949701_img1.jpg 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