Note 9 - Income Taxes - Deferred Tax Assets Valuation Allowance (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Beginning gross valuation allowance	$ 8,281	$ 8,150
Additions charged to tax expense	0	131
Deferred balance sheet presentation	(563)	0
Valuation allowance reversal	(2,712)	0
Ending gross unrecognized tax benefits	$ 5,006	$ 8,281

Amount of additions to deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

No definition available.

+ Details

Name:	stly_DeferredTaxAssetsValuationAllowanceAdditions
Namespace Prefix:	stly_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Represents the effect of deferred balance sheet presentation on deferred tax asset valuation allowance.

+ References

No definition available.

+ Details

Name:	stly_DeferredTaxAssetsValuationAllowanceDeferredBalanceSheetPresentation
Namespace Prefix:	stly_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of reversal of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

No definition available.

+ Details

Name:	stly_DeferredTaxAssetsValuationAllowanceReversal
Namespace Prefix:	stly_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-2

+ Details

Name:	us-gaap_DeferredTaxAssetsValuationAllowance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant