XML 99 R82.htm IDEA: XBRL DOCUMENT
v3.19.1

Capital Stock - outstanding and exercisable options (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 1,956,732 | 3,780,244 | 4,096,818
$2.28-3.29 [member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 204,476 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 4 years 8 months 26 days |  |
Options Outstanding, Weighted Average Exercise Price | $ 2.71 |  |
Options Outstanding, Intrinsic Value | $ 96 |  |
Options Exercisable, Number | 160,851 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 3 years 10 months 20 days |  |
Options Exercisable, Weighted Average Exercise Price | $ 2.66 |  |
Options Exercisable, Intrinsic Value | $ 84 |  |
3.30-3.49 [member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 175,200 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 8 years 9 months 29 days |  |
Options Outstanding, Weighted Average Exercise Price | $ 3.33 |  |
Options Outstanding, Intrinsic Value | $ 0 |  |
Options Exercisable, Number | 58,400 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 8 years 9 months 29 days |  |
Options Exercisable, Weighted Average Exercise Price | $ 3.33 |  |
Options Exercisable, Intrinsic Value | $ 0 |  |
3.50-3.92 [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 159,037 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 5 years 11 months 12 days |  |
Options Outstanding, Weighted Average Exercise Price | $ 3.68 |  |
Options Outstanding, Intrinsic Value | $ 0 |  |
Options Exercisable, Number | 114,452 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 4 years 4 months 28 days |  |
Options Exercisable, Weighted Average Exercise Price | $ 3.64 |  |
Options Exercisable, Intrinsic Value | $ 0 |  |
3.93-4.08 [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 79,019 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 2 years 5 months 1 day |  |
Options Outstanding, Weighted Average Exercise Price | $ 4.04 |  |
Options Outstanding, Intrinsic Value | $ 0 |  |
Options Exercisable, Number | 79,019 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 2 years 5 months 1 day |  |
Options Exercisable, Weighted Average Exercise Price | $ 4.04 |  |
Options Exercisable, Intrinsic Value | $ 0 |  |
4.09-4.17 [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 402,325 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 5 years 4 months 28 days |  |
Options Outstanding, Weighted Average Exercise Price | $ 4.12 |  |
Options Outstanding, Intrinsic Value | $ 0 |  |
Options Exercisable, Number | 402,325 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 5 years 4 months 28 days |  |
Options Exercisable, Weighted Average Exercise Price | $ 4.12 |  |
Options Exercisable, Intrinsic Value | $ 0 |  |
4.18-4.26 [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 49,000 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 5 years 9 months |  |
Options Outstanding, Weighted Average Exercise Price | $ 4.21 |  |
Options Outstanding, Intrinsic Value | $ 0 |  |
Options Exercisable, Number | 49,000 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 5 years 9 months |  |
Options Exercisable, Weighted Average Exercise Price | $ 4.21 |  |
Options Exercisable, Intrinsic Value | $ 0 |  |
4.27-4.38 [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 350,000 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 4 years 10 months 17 days |  |
Options Outstanding, Weighted Average Exercise Price | $ 4.31 |  |
Options Outstanding, Intrinsic Value | $ 0 |  |
Options Exercisable, Number | 350,000 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 4 years 10 months 17 days |  |
Options Exercisable, Weighted Average Exercise Price | $ 4.31 |  |
Options Exercisable, Intrinsic Value | $ 0 |  |
4.39-5.39 [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 146,550 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 6 years 7 months 24 days |  |
Options Outstanding, Weighted Average Exercise Price | $ 4.95 |  |
Options Outstanding, Intrinsic Value | $ 0 |  |
Options Exercisable, Number | 121,550 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 6 years 1 month 2 days |  |
Options Exercisable, Weighted Average Exercise Price | $ 5.05 |  |
Options Exercisable, Intrinsic Value | $ 0 |  |
5.40-5.54 [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 203,625 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 6 years 2 months 4 days |  |
Options Outstanding, Weighted Average Exercise Price | $ 5.51 |  |
Options Outstanding, Intrinsic Value | $ 0 |  |
Options Exercisable, Number | 144,375 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 6 years 2 months 4 days |  |
Options Exercisable, Weighted Average Exercise Price | $ 5.51 |  |
Options Exercisable, Intrinsic Value | $ 0 |  |
5.55-5.75 [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 187,500 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 6 years 9 months 7 days |  |
Options Outstanding, Weighted Average Exercise Price | $ 5.58 |  |
Options Outstanding, Intrinsic Value | $ 0 |  |
Options Exercisable, Number | 125,625 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 6 years 5 months 4 days |  |
Options Exercisable, Weighted Average Exercise Price | $ 5.56 |  |
Options Exercisable, Intrinsic Value | $ 0 |  |
2.28-5.75 [Member] |  |  |
Share-Based Compensation Arrangement By Share-Based Payment Award [Line Items] |  |  |
Options outstanding, shares | 1,956,732 |  |
Options Outstanding, Weighted Average Remaining Contractual Term | 5 years 9 months 14 days |  |
Options Outstanding, Weighted Average Exercise Price | $ 4.25 |  |
Options Outstanding, Intrinsic Value | $ 96 |  |
Options Exercisable, Number | 1,605,597 |  |
Options Exercisable, Weighted Average Remaining Contractual Term | 5 years 3 months 3 days |  |
Options Exercisable, Weighted Average Exercise Price | $ 4.26 |  |
Options Exercisable, Intrinsic Value | $ 84 |  |

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceFiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceSixMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceSevenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceEightMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceNineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceTenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=hbio_RangeOfExercisePriceElevenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |