XML 63 R43.htm IDEA: XBRL DOCUMENT v3.23.3

Note 5 - Management Contracts (Details Textual) - USD ($) $ in Thousands	Sep. 30, 2023	Sep. 30, 2022
Indefinite-Lived Contractual Rights	$ 81,262	$ 80,868
Increase Decrease in Management Contract Asset	$ 400

X

- Definition

The amount of indefinite management contract asset.

+ References

No definition available.

+ Details

Name:	hnna_IncreaseDecreaseInManagementContractAsset
Namespace Prefix:	hnna_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date of rights with an indefinite period of benefit that arose from a contractual arrangement with a third party (not including franchise rights and license agreements).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482665/350-30-50-2

+ Details

Name:	us-gaap_IndefiniteLivedContractualRights
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant