Note 16 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

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

	Year Ended December 31,
(In thousands)	2022			2021			2020
Domestic	$	(146,091	)	$	(28,590	)	$	(1,281	)
Foreign		1,264			(436	)		-
Total	$	(144,827	)	$	(29,026	)	$	(1,281	)

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

	Year Ended December 31,
(In thousands)	2022			2021			2020
Current:
Federal	$	-		$	-		$	-
State		11			-			33
Foreign		205			9			-
Total current tax provision		216			9			33
Deferred:
Federal		(2,924	)		(17,703	)		(3,297	)
State		(2,314	)		(2,424	)		-
Foreign		-			-			-
Total deferred tax benefit		(5,238	)		(20,127	)		(3,297	)
Income tax benefit	$	(5,022	)	$	(20,118	)	$	(3,264	)

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

	Year Ended December 31,
	2022			2021			2020
Federal statutory tax		21	%		21	%		21	%
State tax, net of federal benefit		3	%		7	%		20	%
Stock compensation		-			36	%		251	%
Sec. 162(m) limitation on executive compensation		(1	%)		(11	%)		(16	%)
Fair value change in contingent consideration		1	%		(2	%)		(38	%)
Fair value change in warrant liability		-			-			59	%
Transaction costs		-			(1	%)		(3	%)
Gain on stock acquisition		-			5	%		-
Tax credits		1	%		-			6	%
Change in valuation allowance		(21	%)		20	%		4	%
Expired net operating losses		-			(5	%)		(47	%)
Other		-			(1	%)		(2	%)
Total		4	%		69	%		255	%

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

(In thousands)	2022			2021
Deferred tax assets related to:
Net operating loss carryforwards	$	29,102		$	27,500
Stock-based compensation		3,207			2,066
Accruals and reserves		3,724			3,402
Inventory		425			236
Lease liabilities		3,653			4,198
Tax credit carryforward		1,423			594
Capitalized research and development		2,405			-
Other		445			318
Total deferred tax assets		44,384			38,314
Deferred tax liabilities related to:
Intangibles		(6,150	)		(35,241	)
Right-of-use assets		(3,458	)		(4,070	)
Fair value change in investments		(447	)		(294	)
Fixed assets		(1,177	)		(1,203	)
Other		-			-
Total deferred tax liabilities		(11,232	)		(40,808	)
Net deferred tax (liabilities) assets before valuation allowance		33,152			(2,494	)
Less: valuation allowance		(33,402	)		(2,993	)
Net deferred tax liabilities	$	(250	)	$	(5,487	)

Summary of Valuation Allowance [Table Text Block]

(In thousands)	2022		2021			2020
Balance at January 1	$	2,993	$	8,498		$	8,706
Deferred tax liabilities assumed through acquisitions		-		(8,498	)		(3,297	)
Charged to income tax expense		30,409		2,993			3,089
Balance at December 31	$	33,402	$	2,993		$	8,498

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

(In thousands)	2022		2021
Balance at January 1	$	255	$	96
Increase related to prior year tax positions		170		-
Increase related to current year tax positions		185		159
Balance at December 31	$	610	$	255