Note 13 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

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

	For the Years Ended Year Ended December 31,
	2022			2021
Current provision
Federal	$	—		$	—
State		48			21
Total current provision		48			21
Deferred provision
Federal		(2,102	)		(1,636	)
State		(460	)		(304	)
Total deferred provision		(2,562	)		(1,940	)
Increase in deferred tax valuation allowance		2,549			1,944
Total provision for income taxes	$	35		$	25

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

	As of Year Ended December 31,
	2022			2021
Noncurrent deferred income tax assets:
Net operating loss carryforwards	$	74,807		$	71,967
Intangible assets		—			453
Accrual and reserves		3,531			2,946
Leases		3,834			4,428
Other		4			8
Total noncurrent deferred tax assets		82,176			79,802
Valuation allowance		(74,559	)		(72,010	)
Noncurrent deferred tax assets, net of valuation allowance		7,617			7,792
Noncurrent deferred income tax liabilities:
Fixed assets		2,584			2,834
Intangible assets		674			—
Leases		4,344			4,956
Total noncurrent deferred tax liabilities		7,602			7,790
Net deferred income tax asset	$	15		$	2

Summary of Valuation Allowance [Table Text Block]

Valuation allowance as of December 31, 2021	$	(72,010	)
Gross increase for current year activity		(2,549	)
Valuation allowance as of Balance at December 31, 2022	$	(74,559	)

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

	For the Year Ended
	December 31,
	2022			2021
Statutory U.S. federal income tax rate		21.0	%		21.0	%
State and local income taxes, net of federal income tax benefit		3.3			(6.6	)
Permanent differences		(0.6	)		1.9
Change in valuation allowance		(26.3	)		29.2
Equity compensation		0.0			14.5
Other		(2.1	)		0.2
State NOL deferred adjustment		4.3			-
PPP loan forgiveness		0.0			(59.6	)
Effective income tax rate		(0.4	)%		0.6	%