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v3.25.1

Consolidated Statements of Cash Flows (Parenthetical) | Dec. 31, 2023
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Statement of Cash Flows [Abstract] |
Notes payable percent | 11.875%

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Namespace Prefix: | HROW_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration