Document And Entity Information
Dividend yield
Note To Financial Statement Details Textual
Significant Accounting Policies
Risk-free interest rate
Note 2 - Summary of Significant Accounting Policies
Note 3 - Revenues
Note 4 - Accumulated Other Comprehensive Loss
Note 5 - Goodwill and Intangible Assets
Note 6 - Balance Sheet Information
Note 7 - Restructuring Costs
Amortization of intangible assets
hbio_AmortizationOfIntangibleAssetsIncludingAmountsRelatedToDiscontinuedOperation
Amortization Of Intangible Assets Including Amounts Related To Discontinued Operation
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets including portion attributable to discontinued operations, not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
Note 8 - Employee Benefit Plans
Note 9 - Leases
Note 10 - Debt
Note 11 - Derivatives
Volatility
Note 13 - Fair Value Measurements
us-gaap_LiabilitiesCurrent
Total current liabilities
Note 14 - Stock-Based Compensation
Note 15 - Income Tax
Note 18 - Segment Information
Note 19 - Subsequent Event
Other current liabilities
Total
Note 2 - Summary of Significant Accounting Policies - Property, Plant and Equipment (Details)
Note 2 - Summary of Significant Accounting Policies - Schedule of Basic and Diluted Earnings Per Share (Details)
us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
Defined benefit pension plans, net of tax benefit of $93 and $58, respectively
Distribution Agreements/Customer Relationships [Member]
Represents distribution agreements or customer relationships.
Note 2 - Summary of Significant Accounting Policies - Summary of Other Operating Expenses (Details)
Note 3 - Revenues - Disaggregation of Revenue (Details)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value
Note 3 - Revenues - Revenue by Geographic Destination (Details)
Note 3 - Revenues - Deferred Revenue (Details)
Note 3 - Revenues - Schedule of Remaining Performance Obligations (Details)
Note 3 - Revenues - Schedule of Remaining Performance Obligations 2 (Details)
Service, Maintenance, and Warranty Contracts [Member]
Represents service, maintenance, and warranty contracts.
Note 3 - Revenues - Allowance for Doubtful Accounts (Details)
Instruments, Equipment, Software, and Accessories [Member]
Represents instruments, equipment, software, and accessories.
Debt Security, Corporate, US [Member]
Note 3 - Revenues - Warranties (Details)
Rest of the World [Member]
Represents the rest of the world.
Note 4 - Accumulated Other Comprehensive Loss - Changes in Each Component of Other Comprehensive Loss, Net of Tax (Details)
Note 5 - Goodwill and Intangible Assets - Change in Carrying Amount of Goodwill (Details)
Restricted Stock Units Granted , Grant Date Fair Value, Balance (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Note 5 - Goodwill and Intangible Assets - Intangible Assets (Details)
Customer Advances [Member]
Represents customer advances.
Restricted Stock Units, Vested , Grant Date Fair Value, Balance (in dollars per share)
Note 5 - Goodwill and Intangible Assets - Schedule of Intangible Asset Amortization Expense (Details)
Restricted Stock Units, Cancelled/Forfeited, Grant Date Fair Value, Balance (in dollars per share)
Note 5 - Goodwill and Intangible Assets - Future Amortization Expense of Intangible Assets (Details)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
Restricted Stock Units Outstanding , Grant Date Fair Value, Balance (in dollars per share)
Restricted Stock Units Outstanding , Grant Date Fair Value, Balance (in dollars per share)
Note 6 - Balance Sheet Information - Inventories (Details)
Foreign currency translation adjustments
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
Restricted Stock Units, Cancelled/Forfeited in Period (in shares)
Note 6 - Balance Sheet Information - Property, Plant and Equipment (Details)
Note 6 - Balance Sheet Information - Other Current Liabilities (Details)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
Restricted Stock Units Outstanding , Balance (in shares)
Restricted Stock Units Outstanding , Balance (in shares)
Note 6 - Balance Sheet Information - Long-lived Assets by Geographic Area (Details)
Note 7 - Restructuring Costs - Restructuring and Related Costs (Details)
Schedule of Derivative Instruments [Table Text Block]
Note 8 - Employee Benefit Plans - Defined Benefit Pension Expense (Details)
Derivative [Table]
Note 8 - Employee Benefit Plans - Change in Benefit Obligations (Details)
Restricted Stock Units, Granted in Period (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
Restricted Stock Units, Vested in Period (in shares)
Note 8 - Employee Benefit Plans - Recognized in Consolidated Balance Sheets (Details)
Note 8 - Employee Benefit Plans - Weighted Average Assumptions (Details)
Current portion of long-term debt
us-gaap_LongTermDebtCurrent
Note 8 - Employee Benefit Plans - Fair Value and Asset Allocations of Pension Benefits (Details)
Note 8 - Employee Benefit Plans - Fair Value of Plan Assets By Fair Value Hierarchy (Details)
Note 9 - Leases - Lease Expense (Details)
Note 9 - Leases - Supplemental Balance Sheet Information Related to Operating Leases (Details)
Other comprehensive loss
Other comprehensive income (loss)
Other comprehensive income (loss), net
Note 9 - Leases - Supplemental Cash Flow Information Related to Operating Leases (Details)
Note 9 - Leases - Future Minimum Lease Payments (Details)
Note 10 - Debt - Breakdown of Borrowings (Details)
Note 10 - Debt - Schedule of Debt Maturities (Details)
Note 11 - Derivatives - Derivative Instruments (Details)
Note 11 - Derivatives - The Effect of Derivatives Designated as Cash Flow Hedging Instruments (Details)
Note 13 - Fair Value Measurements - Assets and Liabilities Measured on a Recurring Basis (Details)
Market Condition Restricted Stock Units [Member]
Represents information related to market condition restricted stock units.
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Note 14 - Stock-Based Compensation - Stock-based Compensation Expense (Details)
hbio_ResearchAndDevelopmentTaxCreditCarryforwardsOffsetByReserveForUncertainTaxPositions
Research and Development Tax Credit Carryforwards Offset by Reserve for Uncertain Tax Positions
The amount of research and development tax credit carryforwards offset by reserve for uncertain tax positions.
Note 14 - Stock-Based Compensation - Black Scholes Assumptions (Details)
Note 14 - Stock-Based Compensation - Activity of Restricted Stock Units (Details)
Outstanding and Exerciseable, weighted average remaining contractual term (Year)
Note 14 - Stock-Based Compensation - Stock-Based Payment Awards (Details)
Outstanding and Exerciseable, aggregate intrinsic value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Note 15 - Income Tax - Income Tax Expense (Details)
Note 15 - Income Tax - Income Tax Reconciliation (Details)
Note 15 - Income Tax - Pre-tax Income From Continuing Operations (Details)
Note 15 - Income Tax - Income Taxes Paid (Details)
Note 15 - Income Tax - Schedule of Deferred Tax Assets and Liabilities (Details)
Note 15 - Income Tax - Unrecognized Tax Benefits (Details)
Note 18 - Segment Information - Schedule of Segment Reporting Information (Details)
Note 19 - Subsequent Event - Proforma Effect on EPS (Details)
Notes To Financial Statements
Notes To Financial Statements [Abstract]
Current portion of long-term debt
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Outstanding and Exerciseable, weighted average exercise price (in dollars per share)
Outstanding and Exerciseable, weighted average exercise price (in dollars per share)
hbio_EffectiveIncomeTaxRateReconciliationChangeInReserveForUncertainTaxPositionAmount
Change in reserve for uncertain tax position
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the change in reserve for uncertain tax position.
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
Cancelled/Forfeited, weighted average exercise price (in dollars per share)
Permanent differences, net, amount
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to permanent differences, net.
Contract liabilities
Deferred Revenue, Current
Correlation coefficient
The correlation coefficient assumption that is used in valuing an option on its own shares.
Exercised, weighted average exercise price (in dollars per share)
Definite-lived intangible assets
hbio_DeferredTaxLiabilitiesDefiniteLivedIntangibleAssets
Amount of deferred tax liability attributable to taxable temporary differences from definite lived intangible assets.
Compensation
us-gaap_EmployeeRelatedLiabilitiesCurrent
Indefinite-lived intangible assets
hbio_DeferredTaxLiabilitiesIndefiniteLivedIntangibleAssets
Amount of deferred tax liability attributable to taxable temporary differences from indefinite lived intangible assets.
Term Loan [Member]
Represents information related to term loan.
Derivatives and Fair Value [Text Block]
Lessee, Operating Leases [Text Block]
Operating loss and credit carryforwards
hbio_DeferredTaxAssetsOperatingLossAndTaxCreditsCarryforwards
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss and tax credits carryforwards.
Accounts payable
Property, Plant and Equipment, Useful Lives [Table Text Block]
Tabular disclosure of useful lives of property, plant and equipment.
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Outstanding and Exerciseable, shares (in shares)
Outstanding and Exerciseable, shares (in shares)
hbio_DebtInstrumentQuarterlyPaymentThereafter
Debt Instrument, Quarterly Payment, Thereafter
Amount of the required quarterly payments including both interest and principal payments thereafter
us-gaap_OtherAccruedLiabilitiesCurrent
Other
us-gaap_PolicyTextBlockAbstract
Accounting Policies
Warranty costs
Professional fees
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate
Share-Based Compensation Arrangement by Share-Based Payment Award, Discount from Market Price, Offering Date
hbio_DeferredIncomeTaxExpenseBenefitIncludingDiscontinuedOperation
Deferred income taxes and other
Represents deferred income tax expense (benefit) including discontinued operations.
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period
Other Plan Assets [Member]
Represents information related to other plan assets.
Current liabilities:
Supplemental Balance Sheet Disclosures [Text Block]
us-gaap_Assets
Total assets
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Plan Name [Axis]
Shareholders' Equity and Share-Based Payments [Text Block]
Plan Name [Domain]
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
Share-Based Payment Arrangement, Amount Capitalized
Deferred tax assets (included in other long-term assets)
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
us-gaap_LossContingencyEstimateOfPossibleLoss
Loss Contingency, Estimate of Possible Loss
Business Description and Basis of Presentation [Text Block]
Award Type [Domain]
Award Type [Axis]
us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Total amortizable intangible assets
Finite-Lived Intangible Assets, Net
Total
Total intangible assets
Intangible assets, net
Finite-Lived Intangible Assets, Gross
Indefinite-lived intangible assets:
Net operating loss true-ups and expirations
Amount of reported income tax expense from difference to expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to net operating loss true-ups and expirations.
us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Less: accumulated depreciation
Commitments and Contingencies Disclosure [Text Block]
Property, plant and equipment, net
Property, plant and equipment, net
Goodwill
Carrying amount at beginning of period
Carrying amount at end of period
Property, Plant and Equipment, Gross
Non-deductible executive compensation
Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for executive compensation.
Derivative Instrument [Axis]
Derivative Contract [Domain]
Letter of Credit [Member]
Loss on pension settlement - Note 8
Loss on pension settlement - Note 8
Income tax (benefit) expense
Total income tax expense
Income tax expense (benefit)
Line of Credit [Member]
us-gaap_OperatingExpenses
Total operating expenses
us-gaap_DefinedContributionPlanCostRecognized
Defined Contribution Plan, Cost
General and administrative expenses
Cash and cash equivalents
Cash and Cash Equivalent
Defined Benefit Plan, Fair Value of Plan
Fair value of plan assets
Defined Benefit Plan, Fair Value of Plan Assets, Balance
Defined Benefit Plan, Fair Value of Plan Assets, Balance
us-gaap_DefinedBenefitPlanBenefitObligation
Benefit obligation
Defined Benefit Plan, Benefit Obligation, Balance
Defined Benefit Plan, Benefit Obligation, Balance
us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years
Employer contributions
us-gaap_LegalFees
Legal Fees
us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year
us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
Defined Benefit Plan, Expected Future Benefit Payment, Year Two
us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
Defined Benefit Plan, Expected Future Benefit Payment, Year Three
us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
Defined Benefit Plan, Expected Future Benefit Payment, Year Four
us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
Defined Benefit Plan, Expected Future Benefit Payment, Year Five
Amendment Flag
dei_CityAreaCode
City Area Code
us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
Defined Benefit Plan, Expected Future Benefit Payment, Year One
Use of Estimates, Policy [Policy Text Block]
New Accounting Pronouncements, Policy [Policy Text Block]
Reclassification, Comparability Adjustment [Policy Text Block]
Expected return on assets
Current Fiscal Year End Date
Discount rate
Consolidation, Less-than-Wholly-Owned Subsidiary, Parent Ownership Interest, Effect of Change [Table]
Document Fiscal Period Focus
Document Fiscal Year Focus
Consolidation, Policy [Policy Text Block]
dei_DocumentPeriodEndDate
Document Period End Date
dei_EntityFileNumber
Entity File Number
Entity Emerging Growth Company
us-gaap_DefinedBenefitPlanAmountsRecognizedInBalanceSheet
Net funded status
Other long-term assets
us-gaap_UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss
Unrealized Gain (Loss) on Interest Rate Cash Flow Hedges, Pretax, Accumulated Other Comprehensive Income (Loss)
dei_DocumentType
Document Type
us-gaap_GainsLossesOnExtinguishmentOfDebt
Loss on extinguishment of debt
Entity Small Business
Actual return on plan assets
us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets
dei_EntityShellCompany
Entity Shell Company
us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid
Benefits paid
us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement
Loss due to settlements
Document Information [Line Items]
Document Information [Table]
Currency translation adjustment
dei_EntityPublicFloat
Entity Public Float
us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid
Benefits paid
Entity Filer Category
dei_EntityCurrentReportingStatus
Entity Current Reporting Status
us-gaap_RestructuringCharges
Restructuring Charges
dei_EntityVoluntaryFilers
Entity Voluntary Filers
Settlements due to transfers paid
dei_EntityWellKnownSeasonedIssuer
Entity Well-known Seasoned Issuer
Award Timing Disclosures [Line Items]
Actuarial loss (gain)
us-gaap_DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation
Currency translation adjustment
us-gaap_ImpairmentOfLongLivedAssetsHeldForUse
Impairment, Long-Lived Asset, Held-for-Use
Settlements due to transfers paid
us-gaap_DefinedBenefitPlanSettlementsBenefitObligation
Award Timing MNPI Disclosure [Text Block]
Goodwill impairment - Note 5
Goodwill, Impairment Loss
Goodwill impairment
us-gaap_DefinedBenefitPlanBenefitObligationPaymentForSettlement
Defined Benefit Plan, Benefit Obligation, Payment for Settlement
Statement of Comprehensive Income [Abstract]
ecd_AwardTmgMnpiCnsdrdFlag
Award Timing MNPI Considered [Flag]
Entity Tax Identification Number
Entity Central Index Key
Insider Trading Policies and Procedures [Line Items]
dei_EntityRegistrantName
Entity Registrant Name
Insider Trading Policies and Procedures Adopted [Flag]
Insider Trading Policies and Procedures Adopted [Flag]
us-gaap_EquitySecuritiesFvNiRealizedLoss
Equity Securities, FV-NI, Realized Loss
Entity [Domain]
Legal Entity [Axis]
dei_EntityAddressAddressLine1
Entity Address, Address Line One
Amortization of acquired intangible assets
Amortization of acquired intangibles
ecd_NonRule10b51ArrTrmntdFlag
Non-Rule 10b5-1 Arrangement Terminated [Flag]
dei_EntityAddressCityOrTown
Entity Address, City or Town
ecd_Rule10b51ArrTrmntdFlag
Rule 10b5-1 Arrangement Terminated [Flag]
ecd_Rule10b51ArrAdoptedFlag
Rule 10b5-1 Arrangement Adopted [Flag]
dei_EntityAddressPostalZipCode
Entity Address, Postal Zip Code
dei_EntityAddressStateOrProvince
Entity Address, State or Province
ecd_NonRule10b51ArrAdoptedFlag
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Material Terms of Trading Arrangement [Text Block]
us-gaap_AllowanceForDoubtfulAccountsReceivable
Balance, beginning of period
Balance, end of period
Marketable Securities [Table]
dei_EntityCommonStockSharesOutstanding
Entity Common Stock, Shares Outstanding (in shares)
Trading Arrangements, by Individual [Table]
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Employee retention tax credit fees (see Note 17)
Professional Fees
Trading Symbol
dei_LocalPhoneNumber
Local Phone Number
us-gaap_TableTextBlock
Notes Tables
Defined Benefit Plan, Actual Plan Asset Allocations
Defined Benefit Plan, Actual Plan Asset Allocations
Provision for expected credit losses
Sales and marketing expenses
Raw materials
Finished goods
Work in process
Other operating expenses - Note 2
Total other operating expenses
Research and development expenses
Customer credits
hbio_ContractWithCustomerLiabilityCustomerAdvancesCurrent
Represents current customer advance for contract with customer liabiltiiy.
hbio_ProceedsFromEmployeeRetentionCreditRefund
Proceeds from Employee Retention Credit Refund
Represents information pertaining to proceeds from employee retention credits.
us-gaap_InterestExpenseDebt
Interest Expense, Debt
Performance-based Restricted Stock Units [Member]
Represents information related to performance-based restricted stock units.
Time-based Restricted Stock Units [Member]
Represents information related to time-based restricted stock units.
hbio_PercentageOfCashAndCashEquivalentsHeldByForeignSubsidiaries
Percentage of Cash and Cash Equivalents Held by Foreign Subsidiaries
Percentage of cash and cash equivalents held by foreign subsidiaries.
Amortization of deferred financing costs
Defined Benefit Plan, Equity Securities [Member]
us-gaap_DisclosureTextBlockAbstract
Notes to Financial Statements
Defined Benefit Plan, Plan Assets, Category [Axis]
Subsequent Event [Member]
Defined Benefit Plan, Plan Assets, Category [Domain]
Schedule of Inventory, Current [Table Text Block]
Defined Benefit Plan, Cash and Cash Equivalents [Member]
Subsequent Event [Table]
Subsequent Event Type [Axis]
Defined Benefit Plan [Table]
Subsequent Event Type [Domain]
Retirement Benefits [Text Block]
Employee retention tax credit funds
Represents the current employee retention credits liabilities.
Subsequent Events [Text Block]
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
Thereafter
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
2027
Fair Value of Financial Instruments, Policy [Policy Text Block]
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
2028
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
2029
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
2030
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Segment Reporting, Policy [Policy Text Block]
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
2026
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Other long-term assets
Lessee, Leases [Policy Text Block]
Finite-Lived Intangible Assets, Weighted Average Useful Life (Year)
Finite-Lived Intangible Asset, Useful Life
Earnings Per Share, Policy [Policy Text Block]
Income Tax, Policy [Policy Text Block]
Internal Use Software, Policy [Policy Text Block]
Unclaimed property audits expense (see Note 16)
Unclaimed Property Audits (Credit) Expense
Amount of audits (credit) expense for unclaimed property.
us-gaap_StockholdersEquityNoteStockSplitConversionRatio1
Stockholders' Equity Note, Stock Split, Conversion Ratio
us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation
Shares withheld for taxes (in shares)
us-gaap_AssetsCurrent
Total current assets
Expire 2025 [Member]
Represents the tax credit to begin to expire in 2025.
Share-Based Payment Arrangement [Policy Text Block]
Restructuring costs
Amount of restructuring and other costs.
Interest expense
Interest expense
Stockholders' Equity, Policy [Policy Text Block]
us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
us-gaap_DeferredTaxAssetsValuationAllowance
Less: valuation allowance
Deferred Tax Assets, Valuation Allowance
Commitments and Contingencies, Policy [Policy Text Block]
Other current assets
Insurance Contracts [Member]
Represents the insurance contracts
us-gaap_DeferredTaxAssetsNet
Deferred tax assets
Debt, Policy [Policy Text Block]
Intangible Assets, Finite-Lived, Policy [Policy Text Block]
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]
Other Operating Expenses [Policy Text Block]
Disclosure for other operating expenses accounting policy.
us-gaap_NoncurrentAssets
Long-Lived Assets
us-gaap_DeferredTaxAssetsGross
Total gross deferred assets
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]
us-gaap_DeferredIncomeTaxLiabilities
Total deferred tax liabilities
Inventories
Total
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
EMEA [Member]
us-gaap_DeferredTaxAssetsInProcessResearchAndDevelopment
Research and development
Inventory
us-gaap_DeferredTaxAssetsInventory
Other assets
us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther
Liquidity, Policy [Policy Text Block]
Disclosure of accounting policy for estimating the liquidity the company has.
Accrued expenses
us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
Property, plant, and equipment, useful life (Year)
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Schedule of Segment Reporting Information, by Segment [Table]
Accounts receivable, net
Furniture and Fixtures [Member]
us-gaap_NumberOfOperatingSegments
Number of Operating Segments
us-gaap_NumberOfReportableSegments
Number of Reportable Segments
Stock compensation
us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
Leasehold Improvements [Member]
Property, Plant and Equipment, Policy [Policy Text Block]
Other Nonoperating Income (Expense)
Other expense, net
us-gaap_NonoperatingIncomeExpense
Total other expense
Long-Lived Tangible Asset [Axis]
Long-Lived Tangible Asset [Domain]
us-gaap_DeferredTaxAssetsTaxCreditCarryforwards
Deferred Tax Assets, Tax Credit Carryforwards
Segment Reporting Disclosure [Text Block]
Employee Stock Purchase Plan [Member]
Information on Employee Stock Purchase Plan.
Current assets:
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
Cash and cash equivalents at beginning of period
Cash and cash equivalents at end of period
Inventory, Policy [Policy Text Block]
Effect of exchange rate changes on cash
us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
Increase (decrease) in cash and cash equivalents
2021 Incentive Plan [Member]
Information on the 2021 Incentive Plan .
us-gaap_NetCashProvidedByUsedInFinancingActivities
Net cash used in financing activities
Effect of exchange rate changes on cash
Sale of Stock [Axis]
Sale of Stock [Domain]
us-gaap_OperatingIncomeLoss
Operating loss
Other expense:
us-gaap_NetCashProvidedByUsedInOperatingActivities
Net cash provided by operating activities
Other liabilities
us-gaap_DeferredTaxLiabilitiesOther
us-gaap_NetCashProvidedByUsedInInvestingActivities
Net cash used in investing activities
us-gaap_DeferredTaxLiabilities
Deferred income tax liabilities, net
Investment, Issuer Name [Domain]
us-gaap_GrossProfit
Gross profit
Investment, Issuer Name [Axis]
Cost of revenues
Base Rate [Member]
Derivatives, Policy [Policy Text Block]
Equity [Abstract]
Marketable Securities, Policy [Policy Text Block]
us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
Taxes paid related to net share settlement of equity awards
Borrowings [Member]
Scenario [Domain]
Forecast [Member]
Total revenues
Revenues
Revenues
Proceeds from exercise of stock options and employee stock purchase plan
Scenario [Axis]
Foreign
us-gaap_DeferredForeignIncomeTaxExpenseBenefit
Foreign
us-gaap_DeferredFederalStateAndLocalTaxExpenseBenefit
Federal and state
Federal and state
us-gaap_CurrentIncomeTaxExpenseBenefit
Current Income Tax Expense (Benefit)
us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Year)
Global Intangible Low-Taxed Income (GILTI)
Revenue, Remaining Performance Obligations
us-gaap_RevenueRemainingPerformanceObligation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Foreign
us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
Total
us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Loss before income taxes
Tax Authority, Spain [Member]
Domestic
us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
dei_IcfrAuditorAttestationFlag
ICFR Auditor Attestation Flag
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]
Other comprehensive income (loss), net of tax:
Comprehensive Income (Loss) Note [Text Block]
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
us-gaap_PaymentsOfDebtIssuanceCosts
Payment of debt issuance costs
Payments of Debt Issuance Costs
His Majesty's Revenue and Customs (HMRC) [Member]
Timing of Transfer of Good or Service [Domain]
State and Local Jurisdiction [Member]
Transferred at Point in Time [Member]
Income Tax Authority, Name [Axis]
Transferred over Time [Member]
Income Tax Authority, Name [Domain]
Income Tax Jurisdiction [Axis]
Income Tax Jurisdiction [Domain]
Disaggregation of Revenue [Table Text Block]
Disaggregation of Revenue [Table]
Domestic Tax Jurisdiction [Member]
Timing of Transfer of Good or Service [Axis]
Foreign Tax Jurisdiction [Member]
us-gaap_RepaymentsOfLongTermDebt
Repayment of term debt
Revenue from Contract with Customer [Text Block]
Cash and Cash Equivalents, Policy [Policy Text Block]
us-gaap_UnrecognizedTaxBenefits
Balance
Balance
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]
us-gaap_OpenTaxYear
Open Tax Year
us-gaap_GovernmentAssistanceAmount
Government Assistance, Income, Increase (Decrease)
Additions based on tax positions of prior years
us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
Decreases based on tax positions of prior years
Additions based on tax positions of current year
Borrowing from term loans
Government Assistance [Text Block]
us-gaap_GovernmentAssistanceStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration
Government Assistance, Income, Increase (Decrease), Statement of Income or Comprehensive Income [Extensible Enumeration]
Government Assistance [Table]
Tax Period [Domain]
dei_AuditorName
Auditor Name
Tax Period [Axis]
dei_AuditorFirmId
Auditor Firm ID
dei_AuditorLocation
Auditor Location
us-gaap_TaxCreditCarryforwardValuationAllowance
Tax Credit Carryforward, Valuation Allowance
us-gaap_TaxCreditCarryforwardAmount
Tax Credit Carryforward, Amount
us-gaap_SharePrice
Share Price
Research Tax Credit Carryforward [Member]
Shares excluded from diluted loss per share due to their anti-dilutive effect (in shares)
us-gaap_RepaymentsOfLinesOfCredit
Repayment of revolving line of credit
Weighted average shares outstanding - diluted (pre- reverse split) (in shares)
us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Weighted average shares outstanding - diluted (in shares)
Tax Credit Carryforward [Axis]
Tax Credit Carryforward, Name [Domain]
us-gaap_OperatingLossCarryforwards
Operating Loss Carryforwards
Borrowing from revolving line of credit
Statement of Financial Position [Abstract]
Diluted loss per share (in dollars per share)
Weighted average shares outstanding - basic (pre- reverse split) (in shares)
Weighted average shares outstanding - basic (in shares)
Basic and diluted (in shares)
us-gaap_RestructuringIncurredCostStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]
Other, percent
us-gaap_EffectiveIncomeTaxRateContinuingOperations
Effective Income Tax Rate Reconciliation, Percent
Total income tax (benefit)
hbio_CostOfGoodsAndServicesSoldExcludingStockbasedCompensationExpense
Cost of revenues
The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes stock-based compensation expense.
Historical basic loss per share (pre-reverse split) (in dollars per share)
Basic loss per share (in dollars per share)
Basic and diluted loss per share (in dollars per share)
Effect of changes in tax laws or rates enacted in the current period, percent
Credit Loss, Financial Instrument [Policy Text Block]
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Change in valuation allowance allocated to income tax, percent
hbio_WeightedAverageVestingRateOfTheTargetedShareholderReturn
Weighted Average Vesting Rate of The Targeted Shareholder Return
Represents the weighted average of the vesting rate percentage of the targeted shareholder return.
Statement of Cash Flows [Abstract]
hbio_GeneralAndAdministrativeExpenseExcludingStockbasedCompensationExpense
General and administrative expenses
The aggregate total of expenses of managing and administering the affairs of an entity including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. This is excluding stock-based compensation expense.
Statement of Stockholders' Equity [Abstract]
hbio_SellingAndMarketingExpenseExcludingStockbasedCompensationExpense
Sales and marketing expenses
The aggregate total amount of expenses directly related to the marketing or selling of products or services. This is excluding stock-based compensation expense.
hbio_ResearchAndDevelopmentExpenseExcludingStockbasedCompensation
Research and development expenses
Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Also excluding the stock-based compensation.
Revenue from External Customers by Geographic Areas [Table Text Block]
Long-Lived Assets by Geographic Areas [Table Text Block]
us-gaap_RestructuringReserveSettledWithoutCash2
Non-cash charges
Effect of change in currency translation
Other Current Liabilities [Table Text Block]
Americas, Other [Member]
Represents Americas, Other.
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
Expire Between 2025 and 2044 [Member]
Represents expirations between 2025 and 2044.
us-gaap_RestructuringAndRelatedCostExpectedCost1
Restructuring and Related Cost, Expected Cost
Asia, Other [Member]
Represents Asia, Other.
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Other nontaxable or nondeductible items, percent
us-gaap_RestructuringReserveAcceleratedDepreciation
Restructuring and Related Cost, Accelerated Depreciation
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Goodwill impairment, percent
Restructuring Plan [Axis]
Schedule of Intangible Assets and Goodwill [Table Text Block]
Restructuring Plan [Domain]
Other Restructuring [Member]
Finite-Lived Intangible Assets Amortization Expense [Table Text Block]
Type of Restructuring [Domain]
Employee Severance [Member]
Tax credits, percent
Restructuring and Related Activities Disclosure [Text Block]
State and local income taxes, net of federal income tax benefit, percent
Other foreign jurisdictions, percent
Restructuring and Related Costs [Table Text Block]
Restructuring Cost [Table]
Restructuring Type [Axis]
Other
us-gaap_IncomeTaxReconciliationOtherAdjustments
Other
Cash flows from financing activities:
U.S. federal statutory tax rates, percent
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Effect of changes in tax laws or rates enacted in the current period
Impact of change to prior year tax accruals
Change in valuation allowance allocated to income tax
Stock-based compensation
us-gaap_EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
Other nontaxable or nondeductible items
Goodwill impairment
Class of Stock [Axis]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Deferred interest expense
us-gaap_DeferredTaxAssetInterestCarryforward
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Tax credits
State and local income taxes, net of federal income tax benefit
Other foreign jurisdictions
Defined Benefit Plan, Plan Assets, Category [Table Text Block]
Derivative, Notional Amount
Derivative, Notional Amount
U.S. federal statutory tax rates
Income Tax Disclosure [Text Block]
Schedule of Maturities of Long-Term Debt [Table Text Block]
Schedule of Debt [Table Text Block]
Accumulated Other Comprehensive Income (Loss) [Table]
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Schedule of Stock Options Roll Forward [Table Text Block]
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
Dilutive effect of convertible Term C Loan (in shares)
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible term loans using the if-converted method.
Schedule of Changes in Projected Benefit Obligations [Table Text Block]
Schedule of Costs of Retirement Plans [Table Text Block]
Schedule of Amounts Recognized in Balance Sheet [Table Text Block]
Defined Benefit Plan, Assumptions [Table Text Block]
Schedule of Allocation of Plan Assets [Table Text Block]
Term A Loan [Member]
Represents the Term A Loan.
hbio_DefinedBenefitPlanPlanAssetsServiceCost
Service cost
Amount of service cost of defined benefit plan which decreases plan assets.
hbio_DefinedBenefitPlanLiabilityPercentOfTotalPensionLiabilities
Defined Benefit Plan, Liability, Percent of Total Pension Liabilities
Amount of liability for a defined benefit plan expressed as a percentage of total pension liabilities.
hbio_DebtInstrumentCovenantPrepaymentOnOrBeforeFirstAnniversaryPremium
Debt Instrument, Covenant, Prepayment On or Before First Anniversary, Premium
A debt instrument covenant detailing the premium required to be paid if prepayment occurs on or before the first anniversary.
Goodwill and Intangible Assets Disclosure [Text Block]
The Term Loans [Member]
Represents the Term Loans.
hbio_DebtInstrumentCovenantPrepaymentAfterSecondAnniversaryAndBeforeOrOnThirdAnniversaryPremium
Debt Instrument, Covenant, Prepayment After Second Anniversary and Before or On Third Anniversary, Premium
A debt instrument covenant detailing the premium required to be paid if prepayment occurs after the second anniversary and before or on the third anniversary.
Schedule of Goodwill [Table Text Block]
Goodwill [Table]
hbio_DebtInstrumentCovenantPrepaymentAfterFirstAnniversaryAndBeforeOrOnSecondAnniversaryPremium
Debt Instrument, Covenant, Prepayment After First Anniversary and Before or On Second Anniversary, Premium
A debt instrument covenant detailing the premium required to be paid if prepayment occurs after the first anniversary and before or on the second anniversary.
Term C Loan [Member]
Represents the Term C Loan.
Term B Loan [Member]
Represents Term Loan B.
hbio_DebtInstrumentCovenantCommonStockSharePriceForThirtyConsecutiveDays
Debt Instrument, Covenant, Common Stock Share Price For Thirty Consecutive Days
A covenant of a convertible debt instrument that could be triggered if the underlying common stock exceeds this share price for thirty consecutive days.
hbio_DebtInstrumentCovenantMinimumAdjustedEBITDA
Debt Instrument, Covenant, Minimum Adjusted EBITDA
A debt instrument covenant detailing the minimum adjusted EBITDA required.
Pension Plan [Member]
Term Loans A and B [Member]
Represents Term Loans A and B.
Term Loan Warrants [Member]
Represents the Term Loan Warrants.
Revolving Credit Facility [Member]
hbio_DebtInstrumentCovenantPrepaymentAfterThirdAnniversaryPremium
Debt Instrument, Covenant, Prepayment After Third Anniversary, Premium
A debt instrument covenant detailing the premium required to be paid if prepayment occurs after the third anniversary.
hbio_DebtInstrumentCovenantExitFeeDecreaseForEveryTwoMillionRepaidOnTermLoanAPriorToFifteenMonthAnniversaryPercent
Debt Instrument, Covenant, Exit Fee Decrease For Every Two Million Repaid on Term Loan A Prior to Fifteen Month Anniversary, Percent
A debt instrument covenant detailing the decrease in the exit fee for every two million repaid or prepaid on Term Loan A prior to the 15 month anniversary.
hbio_DebtInstrumentCovenantExitFeePercent
Debt Instrument, Covenant, Exit Fee, Percent
A debt instrument covenant specifying the amount of the exit fee to be paid. This is expressed as a percentage of the debt that is prepaid or repaid.
Retirement Plan Type [Axis]
Retirement Plan Type [Domain]
hbio_InterestExpenseDebtNoncash
Interest Expense, Debt, Non-cash
Amount of the cost of borrowed funds accounted for as interest expense for debt classified as non-cash.
Credit Facility [Axis]
Credit Facility [Domain]
Trade Names and Patents [Member]
Information pertaining to trade names and patents.
Line of Credit and Term Loan [Member]
Represents the Term Loan and the Line of Credit.
Dilutive effect of warrants (in shares)
hbio_RestructuringExpectedFutureAnnualSavings
Restructuring, Expected Future Annual Savings
The expected future annual savings resulting from the restructuring plan.
us-gaap_PaymentsToAcquireIntangibleAssets
Capitalized software development costs
Project Viking [Member]
Represents Project Viking.
Summary of Income Taxes Paid [Table Text Block]
Tabular disclosure of income taxes paid.
us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Additions to property, plant and equipment
Dilutive effect of equity awards (in shares)
January 2026 Breach of Contract [Member]
Represents litigation started in January 2026 related to a breach of contract.
February 2026 Warrants [Member]
Represents February 2026 warrants.
hbio_MinimumVestingRateOfTheTargetedShareholderReturnPercentage
Minimum Vesting Rate of the Targeted Shareholder Return, Percentage
Represents the minimum percentage vesting rate percentage of the targeted shareholder return.
Reverse Stock Split [Member]
The conversion of a reverse stock split where there is a reduction in the shares outstanding.
Weighted-average common shares:
hbio_EquityOfferingMaximumOfferingAmountShares
Equity Offering, Maximum Offering Amount, Shares
Maximum number of shares of the company's equity authorized for issuance under equity offering.
Cash paid for income taxes, net of refunds
Income Taxes Paid, Net
Total income taxes paid (net of refunds)
February 2026 Offering [Member]
Represents the February 2026 Offering.
Proforma diluted loss per share (post-reverse split) (in dollars per share)
Proforma Effect on Earnings Per Share [Table Text Block]
Tabular disclosure detailing the proforma effect on earnings per share.
Weighted average shares outstanding - diluted (post-reverse split) (in shares)
us-gaap_EquitySecuritiesFvNiGainLoss
Loss on equity securities - Note 12
Loss on equity securities - Note 12
Supplemental disclosures of cash flow information:
hbio_MaximumVestingRateOfTheTargetedShareholderReturnPercentage
Maximum Vesting Rate of the Targeted Shareholder Return, Percentage
Represents the maximum vesting rate percentage of the targeted shareholder return.
Proforma basic loss per share (post-reverse split) (in dollars per share)
Proforma weighted average shares outstanding - basic (post-reverse split) (in shares)
us-gaap_SubleaseIncome
Sublease income
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets, Major Class Name [Domain]
us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
Shares withheld for taxes
hbio_EmployeeStockOwnershipPlanSharesAvailableForIssuance
Employee Stock Ownership Plan, Shares Available for Issuance
Number of shares available for issuance under an employee stock ownership plan.
Lease right-of-use assets
hbio_DeferredTaxLiabilitiesOperatingLeases
Amount of deferred tax liability attributable to taxable temporary differences from operating leases.
Lease liabilities
hbio_DeferredTaxAssetsOperatingLeases
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from operating leases.
Effect of cross-border tax laws
Effective Income Tax Rate Reconciliation [Table]
Effect of cross-border tax laws, percent
Net loss
Net loss
Net loss
Net loss
Warranty claims
The claims relating to the standard product warranty accrual.
The Credit Agreement [Member]
Information pertaining to the credit agreement.
The Lenders [Member]
Information pertaining to the lenders.
Restricted Stock Units (RSUs) [Member]
hbio_IncreaseDecreaseInContractWithCustomerLiabilityCurrent
Deferred Revenue, Change, Current
Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
hbio_UnrecognizedTaxBenefitsOtherIncreaseDecrease
Other decreases, net
The amount of increase/(decrease) in unrecognized tax benefits resulting from other decreases.
Employee benefit plans
hbio_DeferredTaxLiabilitiesEmployeeBenefitPlans
Amount of deferred tax liability attributable to taxable temporary differences from employee benefit plans.
hbio_IncreaseDecreaseInContractWithCustomerLiabilityPercentageCurrent
Deferred Revenue, % Change, Current
Percentage of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
Swingline Loan Facility [Member]
Information pertaining to the swingline loan sub-facility.
Installation and Training [Member]
Represents information pertaining to installation and training.
Employee retention credit
hbio_DeferredTaxAssetsEmployeeRetentionCredit
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from employee retention credits.
us-gaap_GoodwillForeignCurrencyTranslationGainLoss
Effect of change in currency translation
hbio_IncreaseDecreaseInContractWithCustomerLiabilityNoncurrent
Deferred Revenue, Change, Noncurrent
Amount of increase/decrease to the obligations to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.
hbio_DebtInstrumentInterestRateStateFloorPercentage
Debt Instrument, Interest Rate, State Floor Percentage
Represents the stated floor percentage rate.
hbio_IncreaseDecreaseInContractWithCustomerLiabilityPercentageNoncurrent
Deferred Revenue, % Change, Noncurrent
Percentage of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.
Proceeds from sale of marketable equity securities
Proceeds from Sale of Equity Securities, FV-NI
Long-Term Debt, Type [Axis]
Long-Term Debt, Type [Domain]
Existing Technology and Software Development [Member]
Represents existing technology and software development.
hbio_EffectiveIncomeTaxRateReconciliationChangeInReserveForUncertainTaxPositionPercent
Change in reserve for uncertain tax position, percent
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the change in reserve for uncertain tax position.
Restructuring expenses (see Note 7)
Represents the amount of restructuring expenses during the period.
Cash flows from investing activities:
us-gaap_ExtinguishmentOfDebtGainLossNetOfTax
Extinguishment of Debt, Gain (Loss), Net of Tax
Inventory Related [Member]
Relating to inventory related.
Loss per share:
Accounts payable and other liabilities
us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
hbio_DefinedBenefitPlanInterestCostNet
Interest cost
Amount of cost recognized for passage of time related to defined benefit plan.
us-gaap_DeferredFinanceCostsGross
Debt Issuance Costs, Gross
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax
CHINA
GERMANY
Federal
us-gaap_IncomeTaxPaidFederalAfterRefundReceived
State
us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax
Foreign
us-gaap_IncomeTaxPaidForeignAfterRefundReceived
us-gaap_DebtInstrumentConvertibleConversionPrice1
Debt Instrument, Convertible, Conversion Price
Share-based compensation
us-gaap_AllocatedShareBasedCompensationExpense
us-gaap_DebtInstrumentConvertibleNumberOfEquityInstruments
Debt Instrument, Convertible, Number of Equity Instruments
us-gaap_ComprehensiveIncomeNetOfTax
Comprehensive loss
us-gaap_SharesOutstanding
Balance (in shares)
Balance (in shares)
Contract liabilities
us-gaap_IncreaseDecreaseInContractWithCustomerLiability
Deferred Revenue, Change
Common Stock, shares outstanding (in shares)
Common Stock, Shares, Outstanding
us-gaap_PreferredStockSharesOutstanding
Preferred Stock, Shares Outstanding (in shares)
us-gaap_DebtWeightedAverageInterestRate
Debt, Weighted Average Interest Rate
Financing Receivable, Allowance for Credit Loss [Table Text Block]
us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Debt Instrument, Basis Spread on Variable Rate
us-gaap_DebtInstrumentInterestRateStatedPercentage
Debt Instrument, Interest Rate, Stated Percentage
us-gaap_LeaseCost
Total lease cost
us-gaap_DebtInstrumentInterestRateEffectivePercentage
Debt Instrument, Interest Rate, Effective Percentage
Weighted average discount rate
us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent
Operating lease cost
Short-term lease cost
Lease, Cost [Table Text Block]
Right-of-use assets obtained in exchange for lease obligations
Weighted average remaining lease term (years) (Year)
us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1
us-gaap_DebtInstrumentFeeAmount
Debt Instrument, Fee Amount
us-gaap_DebtInstrumentFaceAmount
Debt Instrument, Face Amount
Debt Instrument [Axis]
Debt Instrument, Name [Domain]
us-gaap_CapitalizedComputerSoftwareNet
Capitalized Computer Software, Net
Variable Rate [Domain]
Prime Rate [Member]
Issuance of warrants
Schedule of Long-Term Debt Instruments [Table]
Variable Rate [Axis]
Stock-based compensation expense
us-gaap_IncreaseDecreaseInAccountsReceivable
Accounts receivable
us-gaap_IncreaseDecreaseInOtherCurrentAssets
Other assets
Long-Term Debt [Text Block]
us-gaap_IncreaseDecreaseInInventories
Inventories
us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
Net amortization loss
us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
Net periodic benefit expense
Interest cost
us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets
Expected return on plan assets
Stock purchase plan (in shares)
Stock Issued During Period, Shares, Employee Stock Purchase Plans (in shares)
Stock option exercises (in shares)
Exercised, shares (in shares)
Stock purchase plan
Vesting of restricted stock units (in shares)
us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Line of Credit Facility, Maximum Borrowing Capacity
Stock option exercises
Vesting of restricted stock units
Secured Overnight Financing Rate (SOFR) [Member]
us-gaap_WarrantsAndRightsOutstandingMeasurementInput
Warrants and Rights Outstanding, Measurement Input
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
Cancelled/Forfeited, shares (in shares)
us-gaap_WarrantsAndRightsOutstandingTerm
Warrants and Rights Outstanding, Term
Line of Credit Facility, Lender [Domain]
Lender Name [Axis]
us-gaap_SegmentReportingOtherItemAmount
Other segment expenses
us-gaap_LiabilitiesAndStockholdersEquity
Total liabilities and stockholders' equity
UNITED STATES
Accumulated deficit
Accumulated other comprehensive loss
Measurement Input, Share Price [Member]
Measurement Input, Price Volatility [Member]
Changes in operating assets and liabilities:
Measurement Input, Risk Free Interest Rate [Member]
Operating lease liabilities, long-term
Operating lease liabilities
Measurement Input, Expected Dividend Rate [Member]
Measurement Input, Expected Term [Member]
Total operating lease liabilities
Total operating lease liabilities
Current portion, operating lease liabilities
Current portion of operating lease liabilities
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]
Operating lease right-of-use assets
Operating lease right-of-use assets
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue
Total lease payments
us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
Less imputed interest
us-gaap_DeferredIncomeTaxExpenseBenefit
Deferred Income Tax Expense (Benefit)
Measurement Input Type [Axis]
Measurement Input Type [Domain]
Thereafter
us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
Accumulated other comprehensive loss
2029
2030
us-gaap_PaymentsForRestructuring
Cash payments
2026
2027
2028
Stock-based compensation
us-gaap_ShareBasedCompensation
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Depreciation
Depreciation
Fair Value Measurement Inputs and Valuation Techniques [Table]
Common stock, par value $0.01 per share, 80,000,000 shares authorized: 44,719,894 shares issued and outstanding at December 31, 2025; 44,074,475 shares issued and outstanding at December 31, 2024
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Measurement Frequency [Axis]
Measurement Frequency [Domain]
Fair Value, Recurring [Member]
Common Stock, shares authorized (in shares)
Common Stock, shares issued (in shares)
Common Stock, Shares, Issued
Common Stock, par value Per Share (in dollars per share)
Common Stock, Par or Stated Value Per Share
Revision of Prior Period [Axis]
Revision of Prior Period [Domain]
Revision of Prior Period, Adjustment [Member]
Statistical Measurement [Domain]
Lessee, Lease, Description [Table]
Cash paid for amounts included in the measurement of lease liabilities
Maximum [Member]
Minimum [Member]
Product and Service [Axis]
Product and Service [Domain]
Statistical Measurement [Axis]
Litigation Case [Axis]
Litigation Case [Domain]
Preferred stock, par value $0.01 per share, 5,000,000 shares authorized
us-gaap_PreferredStockSharesIssued
Preferred Stock, Shares Issued (in shares)
Cash paid for interest
hbio_DebtInstrumentFeePercentageOfOutstandingDebt
Debt Instrument, Fee, Percentage of Outstanding Debt
Represents the percentage of outstanding debt that represents a fee.
hbio_DebtInstrumentCovenantLiquidityThreshold
Debt Instrument, Covenant, Liquidity Threshold
Represents the liquidity threshold covenant of a debt instrument.
Geographical [Axis]
Geographical [Domain]
Property, Plant and Equipment [Table Text Block]
Preferred Stock, shares authorized (in shares)
Preferred Stock, Shares Authorized
Preferred Stock, Par or Stated Value Per Share (in dollars per share)
Fair Value, Inputs, Level 3 [Member]
Fair Value Hierarchy and NAV [Domain]
Fair Value, Inputs, Level 1 [Member]
Fair Value, Inputs, Level 2 [Member]
Fair Value Hierarchy and NAV [Axis]
Cash flows from operating activities:
Revenue [Policy Text Block]
us-gaap_WarrantsAndRightsOutstanding
Warrants and Rights Outstanding
Statement [Line Items]
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
us-gaap_StandardProductWarrantyAccrual
Balance
Balance
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Provision for warranties
hbio_EffectiveIncomeTaxRateReconciliationTaxCreditAmountDeduction
Tax credits
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
Additional paid-in-capital
AOCI Attributable to Parent [Member]
Schedule of Product Warranty Liability [Table Text Block]
Fair Value Disclosures [Text Block]
us-gaap_Liabilities
Total liabilities
us-gaap_ContractWithCustomerLiabilityRevenueRecognized
Contract with Customer, Liability, Revenue Recognized
Schedule of Other Operating Cost and Expense, by Component [Table Text Block]
Deferred tax liability
Deferred income tax liabilities
Consolidation Items [Domain]
us-gaap_ContractWithCustomerLiability
Deferred Revenue
us-gaap_DerivativeLiabilities
Derivative liabilities
Consolidation Items [Axis]
Subsidiaries [Member]
Consolidated Entities [Axis]
Consolidated Entities [Domain]
Condensed Balance Sheet Statement [Table]
Retained Earnings [Member]
Additional Paid-in Capital [Member]
Common Stock [Member]
Equity Components [Axis]
Equity Component [Domain]
Net carrying amount
us-gaap_LongTermDebt
Net carrying amount
us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Class of Warrant or Right, Exercise Price of Warrants or Rights
Class of Warrant or Right [Axis]
Other Current Liabilities [Member]
Other Noncurrent Liabilities [Member]
Class of Warrant or Right [Domain]
hbio_PolicyTable
us-gaap_ClassOfWarrantOrRightOutstanding
Class of Warrant or Right, Outstanding
us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
us-gaap_DeferredFinanceCostsNet
Less: unamortized deferred financing costs
Debt Issuance Costs, Net
Automobiles [Member]
Harvard Apparatus Regenerative Technology, Inc. (“HART”) [Member]
Represents Harvard Apparatus Regenerative Technology, Inc. (“HART”).
hbio_IncreaseDecreaseInContractWithCustomerLiabilityPercentage
Deferred Revenue, % Change
Percentage of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
Document Annual Report
Machinery and Equipment [Member]
Exit fee accretion
Statement of Financial Position Location, Balance [Axis]
Statement of Financial Position Location, Balance [Domain]
us-gaap_DebtInstrumentUnamortizedDiscount
Amortization of warrants
Entity Incorporation, State or Country Code
Principal amount
Long-Term Debt, Gross
Total
General and Administrative Expense [Member]
Document Transition Report
dei_DocumentFinStmtErrorCorrectionFlag
Document Financial Statement Error Correction [Flag]
dei_EntityInteractiveDataCurrent
Entity Interactive Data Current
Selling and Marketing Expense [Member]
Security Exchange Name
Operating Expense [Member]
Title of 12(b) Security
Cost of Sales [Member]
Research and Development Expense [Member]
Cost of Revenues [Member]
Represents the Cost of Revenues.
Statement of Income Location, Balance [Axis]
Statement of Income Location, Balance [Domain]
Nonmonetary Transaction Type [Domain]
Supplemental Cash Flow Information Related to Operating Leases [Table Text Block]
Tabular disclosure of supplemental cash flow information related to operating leases.
Operating Activities [Domain]
Continuing Operations [Member]
Nonmonetary Transaction Type [Axis]
Supplemental Balance Sheet Informaton Related to Operating Leases [Table Text Block]
Tabular disclosure of supplemental balance sheet information related to operating leases.
Operating Activities [Axis]
hbio_AccountsReceivableAllowanceForCreditLossChargeoffsAndOtherReoveries
Charge-offs and other
Amount of charge-offs and other recoveries to allowance for credit loss.
Non-US [Member]
Statement [Table]
Income Statement [Abstract]
2028
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
2029
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
us-gaap_RestructuringReserve
Restructuring Reserve, Balance
Balance
2030
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
Thereafter
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
2026
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
2027
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
Accounting Standards Update and Change in Accounting Principle [Table]
Other Commitments [Table]
Other long-term liabilities
Derivative, Fair Value, Net
us-gaap_StockholdersEquity
Total stockholders' equity
Balance
Balance
us-gaap_ContractWithCustomerLiabilityNoncurrent
Deferred Revenue, Noncurrent
Comprehensive Income (Loss) [Policy Text Block]
Disclosure of the accounting policy for comprehensive income (loss).
Long-term debt
Long-term debt, net
hbio_CustomerPaymentsTerm
Customer Payments Term
Represents payments term from customers.
Amounts reclassified from AOCI to interest expense
Derivative instruments qualifying as cash flow hedges, net of tax of $-0-
Interest Rate Swap [Member]
Computer Equipment and Software [member]
Represents information related to computer equipment and software.
Operating Segments [Member]
Gain (loss) recognized in OCI on derivatives (effective portion)