Note 2 - Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Disposal Group by Balance Sheet Classification [Table Text Block]

	September 30, 2025		December 31, 2024
Assets:
Cash	$	-	$	122,851
Accounts receivable, net		-		746,266
Inventories		-		339,968
Prepaid expense and other assets		14,348		52,318
Total current assets of discontinued operations		14,348		1,261,403
Property and equipment, net		-		21,882
Intangibles, net		-		159,158
Lease right-of-use assets		-		17,266
Other long-term assets		-		4,031
Total assets of discontinued operations	$	14,348	$	1,463,740
Liabilities:
Accounts payable	$	6,183	$	97,780
Accrued expenses and other liabilities		303,863		248,086
Contract liabilities		-		80,909
Lease liability		-		106,609
Total current liabilities of discontinued operations		310,046		533,384
Other long-term liabilities		-		23,487
Total liabilities	$	310,046	$	556,871

Disposal Groups, Including Discontinued Operations [Table Text Block]

	Three Months Ended September 30,						Nine Months Ended September 30,
	2025			2024			2025			2024
Revenue	$	-		$	342,747		$	157,179		$	969,002
Cost of sales		-			187,246			122,800			491,338
Gross profit from discontinued operations		-			155,501			34,379			477,664
Operating expenses:
General and administrative		5,106			329,345			209,447			942,772
Operations, research and development		-			153,856			125,495			960,663
Sales and marketing		-			173,983			130,318			455,242
Total operating expenses		5,106			657,184			465,260			2,358,677
Total operating (loss) from discontinued operations		(5,106	)		(501,683	)		(430,881	)		(1,881,013	)
Gain/(loss) on disposal of discontinued operations		-			(463,127	)		172,451			(463,127	)
Other income		-			-			4,300			-
Net (loss) from discontinued operations	$	(5,106	)	$	(964,810	)	$	(254,130	)	$	(2,344,140	)