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Note 18 - Income Taxes (Tables)

12 Months Ended

Nov. 30, 2023

Notes Tables

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

		Year Ended November 30,
		2023				2022
United States		$	(7,170	)		$	(8,185	)
Foreign			(857	)			534
Total		$	(8,027	)		$	(7,651	)

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

		Year Ended November 30,
		2023				2022
Current expense:
Federal		$	—			$	—
State			36				83
Foreign			—				271
Total current expense:			36				354
Deferred expense (benefit):
Federal			4				3
State			2				1
Foreign			123				(124	)
Total deferred expense (benefit)			129				(120	)
Total income tax provision (benefit)		$	165			$	234

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

		Year Ended November 30,
		2023				2022
Income at US statutory rate			21.00	%			21.00	%
State income taxes			0.86	%			(1.20	)%
Permanent differences			(6.65	)%			(2.79	)%
Foreign rate differential			0.59	%			(0.49	)%
Valuation allowance			(17.83	)%			(16.96	)%
Other			(0.02	)%			(2.62	)%
Total			(2.05	)%			(3.06	)%

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

		November 30,
		2023				2022
Net operating loss carryforwards		$	6,551			$	6,515
Stock compensation			1,835				1,192
Inventory reserve			245				169
Bad debt reserve			130				—
Accrued payroll			434				411
Warranty reserve			109				174
Foreign tax credit carryforwards			9				9
Unrealized losses			18				18
Deferred revenue			53				35
Lease liability			410				507
R&E capitalization			399				—
Equity investments			136				—
Subtotal deferred tax assets			10,329				9,031
Valuation allowance			(9,271	)			(7,839	)
Total deferred tax assets			1,058				1,192
Depreciation and amortization			(678	)			554
Right of use asset			(390	)			509
Total deferred tax liabilities			(1,068	)			1,063
Net deferred tax assets (liabilities)		$	(10	)		$	129

X

- Definition

Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

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-Topic 740
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-Paragraph 9
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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

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-SubTopic 10
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Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

+ References

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-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(1)(Note 1))
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