Note 8 - Goodwill and Intangibles (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

			December 31, 2022						December 31, 2021
	Gross Carrying Costs		Accumulated Amortization			Impairment			Net Carrying Amount		Gross Carrying Costs		Accumulated Amortization			Impairment			Net Carrying Amount
Patents & Trademarks	$	509,141	$	(255,276	)	$	-		$	253,865	$	453,314	$	(230,572	)	$	-		$	222,742
Developed Technology		3,500,000		(386,459	)		(3,113,541	)		-		6,382,000		(432,733	)		(2,485,725	)		3,463,542
Customer Relationships		200,000		(22,083	)		(177,917	)		-		645,000		(410,000	)		(37,083	)		197,917
Tradename		80,000		(22,083	)		(57,917	)		-		478,000		(29,344	)		(370,740	)		77,917
Total	$	4,289, 141	$	(685,901	)	$	(3,349,375	)	$	253,865	$	7,958,314	$	(1,102,649	)	$	(2,893,548	)	$	3,962,118

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Year ending December 31,	Expense
2023	$	25,774
2024		25,774
2025		25,774
2026		25,774
2027		25,774
Thereafter		124,995
Total	$	253,865

Schedule of Goodwill [Table Text Block]

Goodwill balance at December 31, 2020	$	2,813,792
Impairment		(2,813,792	)
Acquisition of zPREDICTA		6,857,790
Goodwill balance at December 31, 2021	$	6,857,790
Adjustment to fair value		373,303
Impairment		(7,231,093	)
Goodwill balance at December 31, 2022	$	-