Note 9 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	For the Year			For the Year
	Ended			Ended
	December 31, 2024			December 31, 2023
Current:
Federal	$	-		$	-
State		(18	)		45
Total current tax expense		(18	)		45
Deferred:
Federal		-			-
State		-			-
Total deferred tax expense		-			-
Income tax expense	$	(18	)	$	45

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	For the Year			For the Year
	Ended			Ended
	December 31, 2024			December 31, 2023
Tax computed at statutory rate	$	(56	)	$	(191	)
State income taxes, net of federal benefit		(159	)		45
Permanent differences		-			4
Excluded entities		157			(75	)
Prior period accrual adjustment		-			(598	)
Change in valuation allowance		40			878
Other		-			(18	)
Income tax (benefit) expense	$	(18	)	$	45

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	At			At
	December 31, 2024			December 31, 2023
Deferred tax assets:
Equity method investment	$	560		$	448
Goodwill		-			916
Right of use asset		52			148
Other accrued expenses		12			22
Notes receivable fair value adjustment		-			708
Capital loss carryforward		12			11
Bad debt expense		9			-
Net operating loss		9,232			7,582
Impairment loss		256			-
Gross deferred tax assets		10,133			9,835
Deferred tax liabilities:
Property, plant, and equipment		(1	)		(24	)
Non-taxable dividends		(730	)		(664	)
Lease liability		(52	)		(150	)
Gain on remeasurement of acquisition		(843	)		(847	)
Pass-through activity		(212	)		-
Other		(14	)		-
Gross deferred tax liabilities		(1,852	)		(1,685	)
Valuation allowance		(8,281	)		(8,150	)
Net deferred tax assets (liability)	$	-		$	-

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

	For the Year		For the Year
	Ended		Ended
	December 31,		December 31,
	2024		2023
Unrecognized tax benefits balance at January 1	$	31	$	31
Gross decrease in tax positions of prior years		-		-
Unrecognized tax benefits balance at December 31	$	31	$	31