Note 8 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

	Year Ended December 31,
(In thousands)	2021			2020			2019
Domestic	$	(27,317	)	$	(597	)	$	(3,198	)
Foreign		(436	)		-			-
Total	$	(27,753	)	$	(597	)	$	(3,198	)

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

	Year Ended December 31,
(In thousands)	2021			2020			2019
Current:
Federal	$	-		$	-		$	-
State		-			33			-
Foreign		9			-			-
Total current tax provision		9			33			-
Deferred:
Federal		(17,703	)		(3,297	)		(1,541	)
State		(2,424	)		-			-
Foreign		-			-			-
Total deferred tax benefit		(20,127	)		(3,297	)		(1,541	)
Income tax benefit	$	(20,118	)	$	(3,264	)	$	(1,541	)

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

	Year Ended December 31,
	2021			2020			2019
Federal statutory tax		21	%		21	%		21	%
State tax, net of federal benefit		7	%		39	%		-
Stock compensation		38	%		538	%		74	%
Sec. 162(m) limitation on executive compensation		(12	%)		(35	%)		(17	%)
Fair value change in contingent consideration		(2	%)		(81	%)		-
Fair value change in warrant liability		-			127	%		(82	%)
Transaction costs		(1	%)		(6	%)		(4	%)
Gain on stock acquisition		5	%		-			64	%
Tax credits		-			12	%		5	%
Change in valuation allowance		21	%		35	%		(5	%)
Book loss on equity method investment		-			-			(5	%)
Expired net operating losses		(5	%)		(100	%)		(5	%)
Other		-			(3	%)		1	%
Total		72	%		547	%		47	%

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

(In thousands)	2021			2020
Deferred tax assets related to:
Net operating loss carryforwards	$	27,500		$	12,314
Stock-based compensation		2,066			1,678
Accruals and reserves		2,902			427
Inventory		236			142
Lease liabilities		4,198			2,247
Tax credit carryforward		594			225
Other		318			48
Total deferred tax assets		37,814			17,081
Deferred tax liabilities related to:
Intangibles		(35,241	)		(5,025	)
Right-of-use assets		(4,070	)		(2,261	)
Fair value change in investments		(294	)		(287	)
Fixed assets		(1,203	)		(959	)
Other		-			(51	)
Total deferred tax liabilities		(40,808	)		(8,583	)
Net deferred tax (liabilities) assets before valuation allowance		(2,994	)		8,498
Less: valuation allowance		(2,493	)		(8,498	)
Net deferred tax liabilities	$	(5,487	)	$	-

Summary of Valuation Allowance [Table Text Block]

(In thousands)	2021			2020			2019
Balance at January 1	$	8,498		$	8,706		$	8,345
Deferred tax liabilities assumed through acquisitions		(8,498	)		(3,297	)		(1,541	)
Charged to income tax expense		2,493			3,089			1,902
Balance at December 31	$	2,493		$	8,498		$	8,706

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

(In thousands)	2021		2020
Balance as of January 1	$	96	$	-
Increase related to prior year tax positions		-		36
Increase related to current year tax positions		159		60
Balance as of December 31	$	255	$	96