Note 6 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

	2019		2018
Current taxes - Federal	$	248	$	(38	)
Current taxes - State		11		10
Current taxes - Foreign		150		334
Deferred taxes - Foreign		-		20
Income tax expense	$	409	$	326

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

	2019			2018
Statutory federal tax provision (benefit)	$	(172	)	$	107
State income tax benefit		(29	)		(36	)
Effect of foreign operations		(23	)		52
FIN 48 adjustment, including federal benefit for state reserves		44			(19	)
Income tax credits		(70	)		-
Valuation allowance		789			(199	)
Permanent differences		36			15
Global Intangile Low-Taxed Income Effect		80			296
Return to Provision - Credits and NOL		(240	)		176
Deferred adjustments		(16	)		(62	)
Other		10			(4	)
Income tax expense	$	409		$	326

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

	2019			2018
Domestic	$	(1,512	)	$	(1,090	)
Foreign		693			1,582
Total	$	(819	)	$	492

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

	2019			2018
Deferred Tax
Allowance for uncollectable accounts	$	79		$	53
Inventories reserve		348			267
Accrued vacation		112			145
Accrued bonus		171			-
Stock-based compensation and equity appreciation rights		62			54
Lease Accounting ASC 842 Lease Liability		1,230			-
Section 481(a) adjustment		716			(249	)
Net operating loss carryforwards		97			175
Tax credit carryforwards		171			449
Other		7			76
Total		2,993			970
Valuation allowance		(1,403	)		(614	)
Deferred tax (liabilities) assets		1,590			356
Prepaid expenses		-			(40	)
Lease Accounting ASC 842 Lease Asset		(1,158	)		-
Property and equipment		(432	)		(316	)
Deferred tax liabilities		(1,590	)		(356	)
Net deferred tax assets	$	-		$	-

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

Balance as of December 31, 2018	$	33
Tax positions related to current year:
Additions based on tax positions related to the current year		11
Statute of limitations		-
Balance as of December 31, 2019	$	44