Note 7 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

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

	2020		2019
Current taxes - Federal	$	121	$	248
Current taxes - State		24		11
Current taxes - Foreign		165		150
Deferred taxes - Foreign		-		-
Income tax expense	$	310	$	409

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

	2020			2019
Statutory Rate	$	(259	)	$	(172	)
State Income Tax		60			(29	)
Effect of foreign operations		(18	)		(23	)
Uncertain tax benefits, including federal benefit for state reserves		-			44
Change in State Deferred Rate		(115	)		-
Valuation allowance		101			790
US Permanent differences		5			36
Federal Tax Credits		(108	)		(70	)
Global Intangible Low-Taxed Income Effect		125			80
Return to provision - credits, perm diffs		4			(240	)
Deferred Adjustment		-			(16	)
Goodwill Impairment		499			-
Other		16			9
	$	310		$	409

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

	2020			2019
Domestic	$	(2,109	)	$	(1,512	)
Foreign		873			693
	$	(1,236	)	$	(819	)

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

	2020			2019
Deferred Tax
Allowance for uncollectable accounts	$	85		$	79
Inventories reserve		531			348
Accrued vacation		115			112
Accrued bonus		57			171
Stock-based compensation and equity appreciation rights		78			62
Lease Accounting ASC 842 Lease Liability		1,405			1,230
Section 481(a) adjustment		798			716
Net operating loss carryforwards		82			97
Tax credit carryforwards		165			171
Unrealized Foreign Currency Gain		42			-
Other		5			7
Total		3,363			2,993
Valuation allowance		(1,504	)		(1,403	)
Deferred tax assets		1,859			1,590
Accumulated Other Comprehensive Income		(61	)		-
Lease Accounting ASC 842 Lease Asset		(1,386	)		(1,158	)
Property and equipment		(412	)		(432	)
Deferred tax liabilities		(1,859	)		(1,590	)
Net deferred tax assets	$	-		$	-

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

Balance at December 31, 2019	$	44
Tax Positions - Additions		6
Tax Positions - Reductions		-
Balance at December 31, 2020	$	50