Name:	hbio_DebtInstrumentCovenantCommonStockSharePriceForThirtyConsecutiveDays
Namespace Prefix:	hbio_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

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.

No definition available.

Name:	hbio_DebtInstrumentCovenantExitFeeDecreaseForEveryTwoMillionRepaidOnTermLoanAPriorToFifteenMonthAnniversaryPercent
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Data Type:	dtr-types:percentItemType
Balance Type:	na
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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.

No definition available.

Name:	hbio_DebtInstrumentCovenantExitFeePercent
Namespace Prefix:	hbio_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

A debt instrument covenant detailing the minimum adjusted EBITDA required.

No definition available.

Name:	hbio_DebtInstrumentCovenantMinimumAdjustedEBITDA
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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.

No definition available.

Name:	hbio_DebtInstrumentCovenantPrepaymentAfterFirstAnniversaryAndBeforeOrOnSecondAnniversaryPremium
Namespace Prefix:	hbio_
Data Type:	dtr-types:percentItemType
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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.

No definition available.

Name:	hbio_DebtInstrumentCovenantPrepaymentAfterSecondAnniversaryAndBeforeOrOnThirdAnniversaryPremium
Namespace Prefix:	hbio_
Data Type:	dtr-types:percentItemType
Balance Type:	na
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A debt instrument covenant detailing the premium required to be paid if prepayment occurs after the third anniversary.

No definition available.

Name:	hbio_DebtInstrumentCovenantPrepaymentAfterThirdAnniversaryPremium
Namespace Prefix:	hbio_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

A debt instrument covenant detailing the premium required to be paid if prepayment occurs on or before the first anniversary.

No definition available.

Name:	hbio_DebtInstrumentCovenantPrepaymentOnOrBeforeFirstAnniversaryPremium
Namespace Prefix:	hbio_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Amount of the cost of borrowed funds accounted for as interest expense for debt classified as non-cash.

No definition available.

Name:	hbio_InterestExpenseDebtNoncash
Namespace Prefix:	hbio_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Period Type:	instant

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Number of warrants or rights outstanding.

No definition available.

Name:	us-gaap_ClassOfWarrantOrRightOutstanding
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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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The price per share of the conversion feature embedded in the debt instrument.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Face (par) amount of debt instrument at time of issuance.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
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-Topic 942
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Contractual interest rate for funds borrowed, under the debt agreement.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
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-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-Publisher FASB
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-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(a)(1))
-Publisher FASB
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-Topic 210
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-Paragraph 9
-Publisher FASB
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-Topic 470
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Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
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Indicates type of variable interest rate on debt instrument.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 470
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
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Name:	us-gaap_DebtInstrumentVariableInterestRateTypeExtensibleEnumeration
Namespace Prefix:	us-gaap_
Data Type:	enum2:enumerationSetItemType
Balance Type:	na
Period Type:	duration

Weighted average interest rate of debt outstanding.

No definition available.

Name:	us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
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-Topic 835
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Name:	us-gaap_DeferredFinanceCostsGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

The difference between the reacquisition price and the net carrying amount of the extinguished debt recognized currently as a component of income in the period of extinguishment, net of tax.

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-Name Accounting Standards Codification
-Topic 470
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Name:	us-gaap_ExtinguishmentOfDebtGainLossNetOfTax
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
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-Subparagraph (i)
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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Name:	us-gaap_InterestExpenseDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
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-Topic 210
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-Section S99
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Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

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Name:	us-gaap_PaymentsOfDebtIssuanceCosts
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The cash inflow associated with the amount received from holders exercising their stock warrants.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
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Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

Name:	us-gaap_WarrantsAndRightsOutstandingMeasurementInput
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Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

Name:	us-gaap_WarrantsAndRightsOutstandingTerm
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Name:	us-gaap_DebtInstrumentAxis=hbio_TheCreditAgreementMember
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