<?xml version="1.0" encoding="utf-8"?>
<FilingSummary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Version>2.4.0.6</Version>
  <ProcessingTime />
  <ReportFormat>Html</ReportFormat>
  <ContextCount>90</ContextCount>
  <ElementCount>304</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>40</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>6</UnitCount>
  <MyReports>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0001000 - Document - Document And Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/DocumentAndEntityInformation</Role>
      <ShortName>Document And Entity Information</ShortName>
    </Report>
    <Report>
      <IsDefault>true</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>1001000 - Statement - Consolidated Balance Sheets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/ConsolidatedBalanceSheets</Role>
      <ShortName>Consolidated Balance Sheets</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>1001501 - Statement - Consolidated Balance Sheets (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/ConsolidatedBalanceSheetsParenthetical</Role>
      <ShortName>Consolidated Balance Sheets (Parenthetical)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>1002000 - Statement - Consolidated Statements Of Income</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/ConsolidatedStatementsOfIncome</Role>
      <ShortName>Consolidated Statements Of Income</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>1003000 - Statement - Consolidated Statements of Comprehensive Income</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/ConsolidatedStatementsOfComprehensiveIncome</Role>
      <ShortName>Consolidated Statements of Comprehensive Income</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>1004000 - Statement - Consolidated Statement Of Stockholders' Equity</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/ConsolidatedStatementOfStockholdersEquity</Role>
      <ShortName>Consolidated Statement Of Stockholders' Equity</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>1005000 - Statement - Consolidated Statements Of Cash Flows</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/ConsolidatedStatementsOfCashFlows</Role>
      <ShortName>Consolidated Statements Of Cash Flows</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>2101100 - Disclosure - Business</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/Business</Role>
      <ShortName>Business</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>2103100 - Disclosure - Basis of Presentation</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/BasisOfPresentation</Role>
      <ShortName>Basis of Presentation</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>2104100 - Disclosure - Earnings Per Share</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/EarningsPerShare</Role>
      <ShortName>Earnings Per Share</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>2105100 - Disclosure - Acquisitions and Disposals</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AcquisitionsAndDisposals</Role>
      <ShortName>Acquisitions and Disposals</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>2106100 - Disclosure - Discontinued Operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/DiscontinuedOperations</Role>
      <ShortName>Discontinued Operations</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>2107100 - Disclosure - Inventories</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/Inventories</Role>
      <ShortName>Inventories</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>2108100 - Disclosure - Property, Plant And Equipment</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/PropertyPlantAndEquipment</Role>
      <ShortName>Property, Plant And Equipment</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>2110100 - Disclosure - Goodwill And Other Intangible Assets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/GoodwillAndOtherIntangibleAssets</Role>
      <ShortName>Goodwill And Other Intangible Assets</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>2111100 - Disclosure - Long-Term Debt And Credit Facility</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/LongTermDebtAndCreditFacility</Role>
      <ShortName>Long-Term Debt And Credit Facility</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>2113100 - Disclosure - Income Taxes</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/IncomeTaxes</Role>
      <ShortName>Income Taxes</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>2115100 - Disclosure - Accumulated Other Comprehensive Income</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AccumulatedOtherComprehensiveIncome</Role>
      <ShortName>Accumulated Other Comprehensive Income</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>2116100 - Disclosure - Stock Based Compensation And Incentive Performance Plans</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/StockBasedCompensationAndIncentivePerformancePlans</Role>
      <ShortName>Stock Based Compensation And Incentive Performance Plans</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>2117100 - Disclosure - Investments And Joint Ventures</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/InvestmentsAndJointVentures</Role>
      <ShortName>Investments And Joint Ventures</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>2119100 - Disclosure - Financial Instruments Measured At Fair Value</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/FinancialInstrumentsMeasuredAtFairValue</Role>
      <ShortName>Financial Instruments Measured At Fair Value</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>2120100 - Disclosure - Commitments And Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/CommitmentsAndContingencies</Role>
      <ShortName>Commitments And Contingencies</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>2121100 - Disclosure - Segment Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/SegmentInformation</Role>
      <ShortName>Segment Information</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>2122100 - Disclosure - Subsequent Events</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/SubsequentEvents</Role>
      <ShortName>Subsequent Events</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>2203201 - Disclosure - Basis of Presentation Basis of Presentation (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/BasisOfPresentationBasisOfPresentationPolicies</Role>
      <ShortName>Basis of Presentation Basis of Presentation (Policies)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>2304301 - Disclosure - Earnings Per Share (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/EarningsPerShareTables</Role>
      <ShortName>Earnings Per Share (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>2305301 - Disclosure - Acquisitions and Disposals (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AcquisitionsAndDisposalsTables</Role>
      <ShortName>Acquisitions and Disposals (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>2306301 - Disclosure - Discontinued Operations Discontinued Operations (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/DiscontinuedOperationsDiscontinuedOperationsTables</Role>
      <ShortName>Discontinued Operations Discontinued Operations (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>2307301 - Disclosure - Inventories (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/InventoriesTables</Role>
      <ShortName>Inventories (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>2308301 - Disclosure - Property, Plant And Equipment (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/PropertyPlantAndEquipmentTables</Role>
      <ShortName>Property, Plant And Equipment (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>2310301 - Disclosure - Goodwill And Other Intangible Assets (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/GoodwillAndOtherIntangibleAssetsTables</Role>
      <ShortName>Goodwill And Other Intangible Assets (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>2311301 - Disclosure - Long-Term Debt And Credit Facility Long-Term Debt And Credit Facility (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/LongTermDebtAndCreditFacilityLongTermDebtAndCreditFacilityTables</Role>
      <ShortName>Long-Term Debt And Credit Facility Long-Term Debt And Credit Facility (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>2315301 - Disclosure - Accumulated Other Comprehensive Income Accumulated Other Comprehensive Income (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AccumulatedOtherComprehensiveIncomeAccumulatedOtherComprehensiveIncomeTables</Role>
      <ShortName>Accumulated Other Comprehensive Income Accumulated Other Comprehensive Income (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>2316301 - Disclosure - Stock Based Compensation And Incentive Performance Plans (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/StockBasedCompensationAndIncentivePerformancePlansTables</Role>
      <ShortName>Stock Based Compensation And Incentive Performance Plans (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>2319301 - Disclosure - Financial Instruments Measured At Fair Value (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/FinancialInstrumentsMeasuredAtFairValueTables</Role>
      <ShortName>Financial Instruments Measured At Fair Value (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>2321301 - Disclosure - Segment Information (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/SegmentInformationTables</Role>
      <ShortName>Segment Information (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>2404402 - Disclosure - Earnings Per Share (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/EarningsPerShareNarrativeDetails</Role>
      <ShortName>Earnings Per Share (Narrative) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>2404403 - Disclosure - Earnings Per Share (Computation Of Basic And Diluted Earnings Per Share) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/EarningsPerShareComputationOfBasicAndDilutedEarningsPerShareDetails</Role>
      <ShortName>Earnings Per Share (Computation Of Basic And Diluted Earnings Per Share) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>2405402 - Disclosure - Acquisitions and Disposals Acquisitions and Disposals (Acquisition Related Costs) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AcquisitionsAndDisposalsAcquisitionsAndDisposalsAcquisitionRelatedCostsDetails</Role>
      <ShortName>Acquisitions and Disposals Acquisitions and Disposals (Acquisition Related Costs) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>2405403 - Disclosure - Acquisitions and Disposals Acquisitions and Disposals (Fiscal 2013) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AcquisitionsAndDisposalsAcquisitionsAndDisposalsFiscal2013Details</Role>
      <ShortName>Acquisitions and Disposals Acquisitions and Disposals (Fiscal 2013) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>2405404 - Disclosure - Acquisitions and Disposals (Fiscal 2012) (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AcquisitionsAndDisposalsFiscal2012NarrativeDetails</Role>
      <ShortName>Acquisitions and Disposals (Fiscal 2012) (Narrative) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>2405405 - Disclosure - Acquisitions and Disposals (Components Of Preliminary Purchase Price Allocations) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AcquisitionsAndDisposalsComponentsOfPreliminaryPurchasePriceAllocationsDetails</Role>
      <ShortName>Acquisitions and Disposals (Components Of Preliminary Purchase Price Allocations) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>2405406 - Disclosure - Acquisitions and Disposals (Unaudited Pro Forma Results Of Operations) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AcquisitionsAndDisposalsUnauditedProFormaResultsOfOperationsDetails</Role>
      <ShortName>Acquisitions and Disposals (Unaudited Pro Forma Results Of Operations) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>2406402 - Disclosure - Discontinued Operations Discontinued Operations (Summary of Operating Results) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/DiscontinuedOperationsDiscontinuedOperationsSummaryOfOperatingResultsDetails</Role>
      <ShortName>Discontinued Operations Discontinued Operations (Summary of Operating Results) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>2406403 - Disclosure - Discontinued Operations Discontinued Operations (Assets &amp; Liabilities Table) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/DiscontinuedOperationsDiscontinuedOperationsAssetsLiabilitiesTableDetails</Role>
      <ShortName>Discontinued Operations Discontinued Operations (Assets &amp; Liabilities Table) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>2407402 - Disclosure - Inventories (Components Of Inventories) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/InventoriesComponentsOfInventoriesDetails</Role>
      <ShortName>Inventories (Components Of Inventories) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>2408402 - Disclosure - Property, Plant And Equipment (Components Of Property, Plant And Equipment) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/PropertyPlantAndEquipmentComponentsOfPropertyPlantAndEquipmentDetails</Role>
      <ShortName>Property, Plant And Equipment (Components Of Property, Plant And Equipment) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>2410402 - Disclosure - Goodwill And Other Intangible Assets (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/GoodwillAndOtherIntangibleAssetsNarrativeDetails</Role>
      <ShortName>Goodwill And Other Intangible Assets (Narrative) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>2410403 - Disclosure - Goodwill And Other Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/GoodwillAndOtherIntangibleAssetsChangesInCarryingAmountOfGoodwillDetails</Role>
      <ShortName>Goodwill And Other Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>2410404 - Disclosure - Goodwill And Other Intangible Assets (Components Of Trademarks And Other Intangible Assets) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/GoodwillAndOtherIntangibleAssetsComponentsOfTrademarksAndOtherIntangibleAssetsDetails</Role>
      <ShortName>Goodwill And Other Intangible Assets (Components Of Trademarks And Other Intangible Assets) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>2410405 - Disclosure - Goodwill And Other Intangible Assets (Amortization Expense) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/GoodwillAndOtherIntangibleAssetsAmortizationExpenseDetails</Role>
      <ShortName>Goodwill And Other Intangible Assets (Amortization Expense) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>2410406 - Disclosure - Goodwill And Other Intangible Assets (Expected Amortization Expense Over Next Five Fiscal Years) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/GoodwillAndOtherIntangibleAssetsExpectedAmortizationExpenseOverNextFiveFiscalYearsDetails</Role>
      <ShortName>Goodwill And Other Intangible Assets (Expected Amortization Expense Over Next Five Fiscal Years) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R53.htm</HtmlFileName>
      <LongName>2411402 - Disclosure - Long-Term Debt And Credit Facility Long-Term Debt And Credit Facility (Components of Debt) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/LongTermDebtAndCreditFacilityLongTermDebtAndCreditFacilityComponentsOfDebtDetails</Role>
      <ShortName>Long-Term Debt And Credit Facility Long-Term Debt And Credit Facility (Components of Debt) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R54.htm</HtmlFileName>
      <LongName>2411403 - Disclosure - Long-Term Debt And Credit Facility (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/LongTermDebtAndCreditFacilityNarrativeDetails</Role>
      <ShortName>Long-Term Debt And Credit Facility (Narrative) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R55.htm</HtmlFileName>
      <LongName>2413401 - Disclosure - Income Taxes Income Taxes (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/IncomeTaxesIncomeTaxesNarrativeDetails</Role>
      <ShortName>Income Taxes Income Taxes (Narrative) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R56.htm</HtmlFileName>
      <LongName>2415402 - Disclosure - Accumulated Other Comprehensive Income Accumulated Other Comprehensive Income (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/AccumulatedOtherComprehensiveIncomeAccumulatedOtherComprehensiveIncomeDetails</Role>
      <ShortName>Accumulated Other Comprehensive Income Accumulated Other Comprehensive Income (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R57.htm</HtmlFileName>
      <LongName>2416402 - Disclosure - Stock Based Compensation And Incentive Performance Plans (Other Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/StockBasedCompensationAndIncentivePerformancePlansOtherNarrativeDetails</Role>
      <ShortName>Stock Based Compensation And Incentive Performance Plans (Other Narrative) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R58.htm</HtmlFileName>
      <LongName>2416403 - Disclosure - Stock Based Compensation And Incentive Performance Plans (Compensation Cost And Related Income Tax Benefits Recognized) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/StockBasedCompensationAndIncentivePerformancePlansCompensationCostAndRelatedIncomeTaxBenefitsRecognizedDetails</Role>
      <ShortName>Stock Based Compensation And Incentive Performance Plans (Compensation Cost And Related Income Tax Benefits Recognized) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R59.htm</HtmlFileName>
      <LongName>2416404 - Disclosure - Stock Based Compensation And Incentive Performance Plans (Summary Of Stock Option Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/StockBasedCompensationAndIncentivePerformancePlansSummaryOfStockOptionActivityDetails</Role>
      <ShortName>Stock Based Compensation And Incentive Performance Plans (Summary Of Stock Option Activity) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R60.htm</HtmlFileName>
      <LongName>2416405 - Disclosure - Stock Based Compensation And Incentive Performance Plans (Schedule Of Cash Proceeds Received From Share-Based Payment Awards) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/StockBasedCompensationAndIncentivePerformancePlansScheduleOfCashProceedsReceivedFromShareBasedPaymentAwardsDetails</Role>
      <ShortName>Stock Based Compensation And Incentive Performance Plans (Schedule Of Cash Proceeds Received From Share-Based Payment Awards) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R61.htm</HtmlFileName>
      <LongName>2416406 - Disclosure - Stock Based Compensation And Incentive Performance Plans (Non-Vested Restricted Stock And Restricted Share Unit Awards) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/StockBasedCompensationAndIncentivePerformancePlansNonVestedRestrictedStockAndRestrictedShareUnitAwardsDetails</Role>
      <ShortName>Stock Based Compensation And Incentive Performance Plans (Non-Vested Restricted Stock And Restricted Share Unit Awards) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R62.htm</HtmlFileName>
      <LongName>2416407 - Disclosure - Stock Based Compensation And Incentive Performance Plans (Restricted Stock Grant Information) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/StockBasedCompensationAndIncentivePerformancePlansRestrictedStockGrantInformationDetails</Role>
      <ShortName>Stock Based Compensation And Incentive Performance Plans (Restricted Stock Grant Information) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R63.htm</HtmlFileName>
      <LongName>2416408 - Disclosure - Stock Based Compensation And Incentive Performance Plans Stock Based Compensation And Incentive Performance Plans (CEO July 2012 Grant) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/StockBasedCompensationAndIncentivePerformancePlansStockBasedCompensationAndIncentivePerformancePlansCeoJuly2012GrantDetails</Role>
      <ShortName>Stock Based Compensation And Incentive Performance Plans Stock Based Compensation And Incentive Performance Plans (CEO July 2012 Grant) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R64.htm</HtmlFileName>
      <LongName>2417401 - Disclosure - Investments And Joint Ventures (Equity Method Investments) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/InvestmentsAndJointVenturesEquityMethodInvestmentsDetails</Role>
      <ShortName>Investments And Joint Ventures (Equity Method Investments) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R65.htm</HtmlFileName>
      <LongName>2417402 - Disclosure - Investments And Joint Ventures Investments And Joint Ventures (Available for Sale Securities) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/InvestmentsAndJointVenturesInvestmentsAndJointVenturesAvailableForSaleSecuritiesDetails</Role>
      <ShortName>Investments And Joint Ventures Investments And Joint Ventures (Available for Sale Securities) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R66.htm</HtmlFileName>
      <LongName>2419402 - Disclosure - Financial Instruments Measured At Fair Value (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/FinancialInstrumentsMeasuredAtFairValueNarrativeDetails</Role>
      <ShortName>Financial Instruments Measured At Fair Value (Narrative) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R67.htm</HtmlFileName>
      <LongName>2419403 - Disclosure - Financial Instruments Measured At Fair Value (Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/FinancialInstrumentsMeasuredAtFairValueAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetails</Role>
      <ShortName>Financial Instruments Measured At Fair Value (Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R68.htm</HtmlFileName>
      <LongName>2419404 - Disclosure - Financial Instruments Measured At Fair Value (Summary Of Level 3 Activity) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/FinancialInstrumentsMeasuredAtFairValueSummaryOfLevel3ActivityDetails</Role>
      <ShortName>Financial Instruments Measured At Fair Value (Summary Of Level 3 Activity) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R69.htm</HtmlFileName>
      <LongName>2419405 - Disclosure - Financial Instruments Measured At Fair Value (Impact On Other Comprehensive Income From Foreign Exchange Contracts Qualified As Cash Flow Hedges) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/FinancialInstrumentsMeasuredAtFairValueImpactOnOtherComprehensiveIncomeFromForeignExchangeContractsQualifiedAsCashFlowHedgesDetails</Role>
      <ShortName>Financial Instruments Measured At Fair Value (Impact On Other Comprehensive Income From Foreign Exchange Contracts Qualified As Cash Flow Hedges) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R70.htm</HtmlFileName>
      <LongName>2421402 - Disclosure - Segment Information (Segment Data) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/SegmentInformationSegmentDataDetails</Role>
      <ShortName>Segment Information (Segment Data) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R71.htm</HtmlFileName>
      <LongName>2421403 - Disclosure - Segment Information Segment Information (Long-lived Assets) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/SegmentInformationSegmentInformationLongLivedAssetsDetails</Role>
      <ShortName>Segment Information Segment Information (Long-lived Assets) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R72.htm</HtmlFileName>
      <LongName>2421404 - Disclosure - Segment Information Segment Information (Narrative) (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/SegmentInformationSegmentInformationNarrativeDetails</Role>
      <ShortName>Segment Information Segment Information (Narrative) (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R73.htm</HtmlFileName>
      <LongName>2422401 - Disclosure - Subsequent Events Subsequent Events (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.hain-celestial.com/role/SubsequentEventsSubsequentEventsDetails</Role>
      <ShortName>Subsequent Events Subsequent Events (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <Logs>
    <Log type="Info">'Monetary' elements on report '2411403 - Disclosure - Long-Term Debt And Credit Facility (Narrative) (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">Process Flow-Through: 1001000 - Statement - Consolidated Balance Sheets</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Sep. 30, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Jun. 30, 2011'</Log>
    <Log type="Info">Process Flow-Through: 1001501 - Statement - Consolidated Balance Sheets (Parenthetical)</Log>
    <Log type="Info">Process Flow-Through: 1002000 - Statement - Consolidated Statements Of Income</Log>
    <Log type="Info">Process Flow-Through: 1003000 - Statement - Consolidated Statements of Comprehensive Income</Log>
    <Log type="Info">Process Flow-Through: 1005000 - Statement - Consolidated Statements Of Cash Flows</Log>
  </Logs>
  <InputFiles>
    <File>hain-20120930.xml</File>
    <File>hain-20120930.xsd</File>
    <File>hain-20120930_cal.xml</File>
    <File>hain-20120930_def.xml</File>
    <File>hain-20120930_lab.xml</File>
    <File>hain-20120930_pre.xml</File>
  </InputFiles>
  <SupplementalFiles />
  <BaseTaxonomies />
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
