XML 41 R28.htm IDEA: XBRL DOCUMENT v3.22.4

Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Property, Plant and Equipment, Useful Lives [Table Text Block]

Machinery and equipment (years)	3	-	10
Computer equipment and software (years)	3	-	7
Furniture and fixtures (years)	5	-	10

X

- Definition

Tabular disclosure of useful lives of property, plant and equipment.

+ References

No definition available.

+ Details

Name:	hbio_PropertyPlantAndEquipmentUsefulLivesTableTextBlock
Namespace Prefix:	hbio_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration