Note 4 - Intangible Assets and Goodwill (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

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

	As of June 30, 2022							As of December 31, 2021
	Gross Carrying Costs		Accumulated Amortization			Net Carrying Amount		Gross Carrying Costs		Accumulated Amortization			Impairment			Net Carrying Amount
Patents & Trademarks	$	488,724	$	(241,583	)	$	247,141	$	453,314	$	(230,572	)	$	-		$	222,742
Developed Technology		3,500,000		(211,458	)		3,288,542		6,382,000		(432,733	)		(2,485,725	)		3,463,542
Customer Relationships		200,000		(12,083	)		187,917		645,000		(410,000	)		(37,083	)		197,917
Tradename		80,000		(12,963	)		67,037		478,000		(29,343	)		(370,740	)		77,917
Total	$	4,268,724	$	(478,087	)	$	3,790,637	$	7,958,314	$	(1,102,648	)	$	(2,893,548	)	$	3,962,118

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

Year ending December 31,	Expense
2022	$	207,068
2023		414,139
2024		414,139
2025		412,056
2026		394,139
Thereafter		1,949,096
Total	$	3,790,637

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Cash consideration	$	10,015,941
Assets acquired:
Cash		425,727
Accounts receivable		76,549
Prepaid expenses		25,733
Intangible assets		3,780,000
Liabilities assumed:
Accrued expenses		(408,825	)
Deferred tax liability		(661,658	)
Deferred revenue		(452,678	)
Goodwill	$	7,231,093

Business Acquisition, Pro Forma Information [Table Text Block]

	2021			2020
	Unaudited			Unaudited
Revenue	$	2,056,484		$	1,815,560
Net loss attributable to common shareholders	$	(19,251,734	)	$	(26,946,564	)

Schedule of Goodwill [Table Text Block]

Goodwill balance at December 31, 2021	$	6,857,790
Adjustment to fair value		373,303
Impairment		(7,231,093	)
Goodwill balance at June 30, 2022	$	-