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GOODWILL AND INTANGIBLE ASSETS - Goodwill impairment (Details) (USD $)
12 Months Ended
Feb. 28, 2015
Feb. 28, 2014
Feb. 28, 2013
Goodwill and intangible assets      
Goodwill impairment charges     $ 0us-gaap_GoodwillImpairmentLoss
Changes in Goodwill      
Cumulative Goodwill Impairments, balance at the beginning of the period (46,490,000)us-gaap_GoodwillImpairedAccumulatedImpairmentLoss    
Cumulative Goodwill Impairments, balance at the end of the period (46,490,000)us-gaap_GoodwillImpairedAccumulatedImpairmentLoss (46,490,000)us-gaap_GoodwillImpairedAccumulatedImpairmentLoss  
Goodwill Net Book Value 549,727,000us-gaap_Goodwill 453,241,000us-gaap_Goodwill  
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Accumulated Amortization (111,627,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization (94,698,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization  
Goodwill and intangible assets      
Gross Carrying Amount, balance at the beginning of the period 916,738,000hele_IntangibleAssetsGrossIncludingGoodwill 928,703,000hele_IntangibleAssetsGrossIncludingGoodwill  
Additions 205,764,000hele_GoodwillIndefiniteLivedIntangibleAssetsAndFiniteLivedIntangibleAssetsAcquiredDuringPeriod 339,000hele_GoodwillIndefiniteLivedIntangibleAssetsAndFiniteLivedIntangibleAssetsAcquiredDuringPeriod  
Impairments (9,000,000)us-gaap_GoodwillAndIntangibleAssetImpairment (12,049,000)us-gaap_GoodwillAndIntangibleAssetImpairment  
Acquisition and Retirement Adjustments (7,228,000)hele_GoodwillAndIndefiniteLivedAndFiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndGoodwillIndefiniteLivedAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet (255,000)hele_GoodwillAndIndefiniteLivedAndFiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndGoodwillIndefiniteLivedAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet  
Gross Carrying Amount, balance at the end of the period 1,106,274,000hele_IntangibleAssetsGrossIncludingGoodwill 916,738,000hele_IntangibleAssetsGrossIncludingGoodwill 928,703,000hele_IntangibleAssetsGrossIncludingGoodwill
Net Book Value 948,157,000us-gaap_IntangibleAssetsNetIncludingGoodwill 775,550,000us-gaap_IntangibleAssetsNetIncludingGoodwill  
Aggregate Amortization Expense 25,328,000us-gaap_AmortizationOfIntangibleAssets 21,612,000us-gaap_AmortizationOfIntangibleAssets 22,400,000us-gaap_AmortizationOfIntangibleAssets
Estimated Amortization Expense      
February 2016 27,138,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths    
February 2017 26,826,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo    
February 2018 22,885,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree    
February 2019 18,492,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour    
February 2020 16,733,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive    
Non-cash impairment charges after tax (9,000,000)hele_AssetImpairmentChargesNetOfTax    
Housewares      
Changes in Goodwill      
Goodwill Gross Carrying Amount, balance at the beginning of the period 166,132,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
166,132,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Goodwill Gross Carrying Amount, balance at the end of the period 166,132,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
166,132,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Goodwill Net Book Value 166,132,000us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
166,132,000us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Accumulated Amortization (12,331,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
(11,149,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Goodwill and intangible assets      
Gross Carrying Amount, balance at the beginning of the period 257,025,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
256,941,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Additions 244,000hele_GoodwillIndefiniteLivedIntangibleAssetsAndFiniteLivedIntangibleAssetsAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
339,000hele_GoodwillIndefiniteLivedIntangibleAssetsAndFiniteLivedIntangibleAssetsAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Acquisition and Retirement Adjustments (183,000)hele_GoodwillAndIndefiniteLivedAndFiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndGoodwillIndefiniteLivedAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
(255,000)hele_GoodwillAndIndefiniteLivedAndFiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndGoodwillIndefiniteLivedAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Gross Carrying Amount, balance at the end of the period 257,086,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
257,025,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Net Book Value 244,755,000us-gaap_IntangibleAssetsNetIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
245,876,000us-gaap_IntangibleAssetsNetIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Housewares | Trademarks      
Goodwill and intangible assets      
Weighted Average Life   2 years 8 months 12 days  
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Gross Carrying Amount, balance at the beginning of the period   15,609,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Intangible assets - finite-lived, Additions   339,000us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Intangible assets - finite-lived, Acquisition and Retirement Adjustments   (255,000)hele_FiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Intangible assets - finite-lived, Gross Carrying Amount, balance at the end of the period   15,693,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Intangible assets - finite-lived, Accumulated Amortization   (11,149,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Intangible assets - finite-lived, Net Book Value   4,544,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
 
Housewares | Other intangible assets      
Goodwill and intangible assets      
Weighted Average Life 1 year 8 months 12 days    
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Gross Carrying Amount, balance at the beginning of the period 15,693,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
   
Intangible assets - finite-lived, Additions 244,000us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
   
Intangible assets - finite-lived, Acquisition and Retirement Adjustments (183,000)hele_FiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
   
Intangible assets - finite-lived, Gross Carrying Amount, balance at the end of the period 15,754,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
   
Intangible assets - finite-lived, Accumulated Amortization (12,331,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
   
Intangible assets - finite-lived, Net Book Value 3,423,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
   
Housewares | Trademarks      
Changes in intangible assets - indefinite-lived      
Intangible assets - indefinite-lived, Gross Carrying Amount, balance at the end of the period 75,200,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
75,200,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
75,200,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HousewaresMember
Healthcare/Home Environment      
Changes in Goodwill      
Goodwill Gross Carrying Amount, balance at the beginning of the period 251,758,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Goodwill Gross Carrying Amount, balance at the end of the period 251,758,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
  251,758,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
Goodwill Net Book Value 251,758,000us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
251,758,000us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Accumulated Amortization (53,225,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
(41,022,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Goodwill and intangible assets      
Gross Carrying Amount, balance at the beginning of the period 435,548,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Additions 827,000hele_GoodwillIndefiniteLivedIntangibleAssetsAndFiniteLivedIntangibleAssetsAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Acquisition and Retirement Adjustments (1,675,000)hele_GoodwillAndIndefiniteLivedAndFiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndGoodwillIndefiniteLivedAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Gross Carrying Amount, balance at the end of the period 434,700,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
  435,548,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
Net Book Value 381,475,000us-gaap_IntangibleAssetsNetIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
394,526,000us-gaap_IntangibleAssetsNetIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Healthcare/Home Environment | Trademarks      
Goodwill and intangible assets      
Weighted Average Life   3 years  
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Gross Carrying Amount, balance at the beginning of the period   15,300,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Intangible assets - finite-lived, Gross Carrying Amount, balance at the end of the period   15,300,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Intangible assets - finite-lived, Accumulated Amortization   (6,416,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Intangible assets - finite-lived, Net Book Value   8,884,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Healthcare/Home Environment | Licenses      
Goodwill and intangible assets      
Weighted Average Life 2 years    
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Gross Carrying Amount, balance at the beginning of the period 15,300,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Intangible assets - finite-lived, Gross Carrying Amount, balance at the end of the period 15,300,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Intangible assets - finite-lived, Accumulated Amortization (9,377,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Intangible assets - finite-lived, Net Book Value 5,923,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Healthcare/Home Environment | Other intangible assets      
Goodwill and intangible assets      
Weighted Average Life 6 years 8 months 12 days 7 years 7 months 6 days  
Changes in intangible assets - indefinite-lived      
Intangible assets - indefinite-lived, Additions 827,000us-gaap_IndefinitelivedIntangibleAssetsAcquired
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Gross Carrying Amount, balance at the beginning of the period 114,490,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
114,490,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Intangible assets - finite-lived, Acquisition and Retirement Adjustments (1,675,000)hele_FiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
   
Intangible assets - finite-lived, Gross Carrying Amount, balance at the end of the period 113,642,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
114,490,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Intangible assets - finite-lived, Accumulated Amortization (43,848,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
(34,606,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Intangible assets - finite-lived, Net Book Value 69,794,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
79,884,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
 
Healthcare/Home Environment | Trademarks      
Changes in intangible assets - indefinite-lived      
Intangible assets - indefinite-lived, Gross Carrying Amount, balance at the end of the period 54,000,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
54,000,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
54,000,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_HealthcareHomeEnvironmentMember
Nutritional Supplements      
Changes in Goodwill      
Goodwill Acquisition and Retirement Adjustments 1,178,000hele_GoodwillAllocationTranslationAndPurchaseAccountingAdjustmentsAndGoodwillWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Goodwill Gross Carrying Amount, balance at the end of the period 96,486,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Goodwill Net Book Value 96,486,000us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Goodwill Additions 95,308,000us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Accumulated Amortization (4,171,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Goodwill and intangible assets      
Additions 204,608,000hele_GoodwillIndefiniteLivedIntangibleAssetsAndFiniteLivedIntangibleAssetsAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Acquisition and Retirement Adjustments 1,178,000hele_GoodwillAndIndefiniteLivedAndFiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndGoodwillIndefiniteLivedAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Gross Carrying Amount, balance at the end of the period 205,786,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Net Book Value 201,615,000us-gaap_IntangibleAssetsNetIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Nutritional Supplements | Other intangible assets      
Goodwill and intangible assets      
Weighted Average Life 6 years 3 months 18 days    
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Additions 43,800,000us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Intangible assets - finite-lived, Gross Carrying Amount, balance at the end of the period 43,800,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Intangible assets - finite-lived, Accumulated Amortization (4,171,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Intangible assets - finite-lived, Net Book Value 39,629,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Nutritional Supplements | Brand assets      
Changes in intangible assets - indefinite-lived      
Intangible assets - indefinite-lived, Additions 65,500,000us-gaap_IndefinitelivedIntangibleAssetsAcquired
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= hele_BrandAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Intangible assets - indefinite-lived, Gross Carrying Amount, balance at the end of the period 65,500,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= hele_BrandAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_NutritionalSupplementsMember
   
Personal Care      
Changes in Goodwill      
Goodwill Gross Carrying Amount, balance at the beginning of the period 81,841,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
81,841,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Cumulative Goodwill Impairments, balance at the beginning of the period (46,490,000)us-gaap_GoodwillImpairedAccumulatedImpairmentLoss
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
   
Goodwill Gross Carrying Amount, balance at the end of the period 81,841,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
81,841,000us-gaap_GoodwillGross
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Cumulative Goodwill Impairments, balance at the end of the period (46,490,000)us-gaap_GoodwillImpairedAccumulatedImpairmentLoss
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
(46,490,000)us-gaap_GoodwillImpairedAccumulatedImpairmentLoss
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Goodwill Net Book Value 35,351,000us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
35,351,000us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Accumulated Amortization (41,900,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
(42,527,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Goodwill and intangible assets      
Gross Carrying Amount, balance at the beginning of the period 224,165,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
236,214,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Additions 85,000hele_GoodwillIndefiniteLivedIntangibleAssetsAndFiniteLivedIntangibleAssetsAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
   
Impairments (9,000,000)us-gaap_GoodwillAndIntangibleAssetImpairment
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
(12,049,000)us-gaap_GoodwillAndIntangibleAssetImpairment
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Acquisition and Retirement Adjustments (6,548,000)hele_GoodwillAndIndefiniteLivedAndFiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndGoodwillIndefiniteLivedAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
   
Gross Carrying Amount, balance at the end of the period 208,702,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
224,165,000hele_IntangibleAssetsGrossIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Net Book Value 120,312,000us-gaap_IntangibleAssetsNetIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
135,148,000us-gaap_IntangibleAssetsNetIncludingGoodwill
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Personal Care | Trademarks      
Goodwill and intangible assets      
Weighted Average Life 13 years 7 months 6 days 14 years 7 months 6 days  
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Gross Carrying Amount, balance at the beginning of the period 150,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
150,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - finite-lived, Gross Carrying Amount, balance at the end of the period 150,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
150,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - finite-lived, Accumulated Amortization (82,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
(77,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - finite-lived, Net Book Value 68,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
73,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Personal Care | Licenses      
Goodwill and intangible assets      
Weighted Average Life 7 years 9 months 18 days 6 years 6 months  
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Gross Carrying Amount, balance at the beginning of the period 18,683,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
18,683,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - finite-lived, Acquisition and Retirement Adjustments (4,987,000)hele_FiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
   
Intangible assets - finite-lived, Gross Carrying Amount, balance at the end of the period 13,696,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
18,683,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - finite-lived, Accumulated Amortization (11,216,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
(15,887,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - finite-lived, Net Book Value 2,480,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
2,796,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Personal Care | Other intangible assets      
Goodwill and intangible assets      
Weighted Average Life 3 years 2 months 12 days 4 years  
Changes in intangible assets - finite-lived      
Intangible assets - finite-lived, Gross Carrying Amount, balance at the beginning of the period 49,437,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
49,437,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - finite-lived, Additions 85,000us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
   
Intangible assets - finite-lived, Acquisition and Retirement Adjustments (1,561,000)hele_FiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustmentsAndFiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnitNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
   
Intangible assets - finite-lived, Gross Carrying Amount, balance at the end of the period 47,961,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
49,437,000us-gaap_FiniteLivedIntangibleAssetsGross
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - finite-lived, Accumulated Amortization (30,602,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
(26,563,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - finite-lived, Net Book Value 17,359,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
22,874,000us-gaap_FiniteLivedIntangibleAssetsNet
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_OtherIntangibleAssetsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Personal Care | Trademarks      
Goodwill and intangible assets      
Non-cash indefinite-lived intangible assets impairment charges 9,000,000us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
12,049,000us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Non-cash indefinite-lived intangible assets impairment charges, net of tax 8,160,000hele_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwillNetOfTax
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
12,030,000hele_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwillNetOfTax
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Changes in intangible assets - indefinite-lived      
Intangible assets - indefinite-lived, Gross Carrying Amount, balance at the beginning of the period 63,754,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
75,803,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - indefinite-lived, Impairments (9,000,000)us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
(12,049,000)us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Intangible assets - indefinite-lived, Gross Carrying Amount, balance at the end of the period 54,754,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
63,754,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Estimated Amortization Expense      
Non-cash impairment charges after tax 8,160,000hele_AssetImpairmentChargesNetOfTax
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
12,030,000hele_AssetImpairmentChargesNetOfTax
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TrademarksMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
 
Personal Care | Licenses      
Changes in intangible assets - indefinite-lived      
Intangible assets - indefinite-lived, Gross Carrying Amount, balance at the end of the period $ 10,300,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
$ 10,300,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember
$ 10,300,000us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_LicensingAgreementsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hele_PersonalCareMember