XML 39 R30.htm IDEA: XBRL DOCUMENT v3.22.1

PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)

3 Months Ended

Mar. 31, 2022

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

SCHEDULE OF PREPAID EXPENSES AND OTHER CURRENT ASSETS

Prepaid expenses and other current assets at March 31, 2022 and December 31, 2021, consisted of the following:

 SCHEDULE OF PREPAID EXPENSES AND OTHER CURRENT ASSETS

		March 31, 2022				December 31, 2021
Prepaid insurance		$	455,000			$	728,000
Due from Melt Pharmaceuticals			70,000				48,000
Other prepaid expenses			757,000				437,000
Deposits and other current assets			52,000				92,000
Total prepaid expenses and other current assets		$	1,334,000			$	1,305,000

X

- Definition

Schedule Of Prepaid Expenses And Other Current Assets [Table Text Block]

+ References

No definition available.

+ Details

Name:	HROW_ScheduleOfPrepaidExpensesAndOtherCurrentAssetsTableTextBlock
Namespace Prefix:	HROW_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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