Note 7 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

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

	Year Ended December 31,
	2020			2019
Domestic	$	(1,663	)	$	(4,917	)
Foreign		3,153			(680	)
Income (loss) before income taxes	$	1,490		$	(5,597	)

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

	Year Ended December 31,
	2020			2019
Current taxes:
Federal	$	(512	)	$	399
State		1			33
Foreign		626			398
Total current taxes		115			830
Deferred taxes:
Federal		346			(381	)
State		6			(47	)
Foreign		180			(388	)
Total deferred taxes		532			(816	)
Income tax provision	$	647		$	14

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

	Year Ended December 31,
	2020			2019
Income tax at federal statutory rate	$	313		$	(1,175	)
Effect of permanent differences		121			260
Global Intangible Low-Taxed Income		555			364
Change in valuation allowance		51			106
Foreign rate differential		72			13
Foreign tax credits		(98	)		10
Stock-based compensation		164			98
Net operating loss carryback		(512	)		—
Goodwill impairment		—			375
Other reconciling items		(19	)		(37	)
Income tax provision	$	647		$	14

Income Tax Foreign Rate Differential [Table Text Block]

				Year Ended December 31,
	Statutory Tax Rate			2020		2019
Cayman Islands		—	%	$	2,589	$	(2,746	)
Hong Kong		16.5	%		267		3,441
China		25.0	%		716		(1,644	)

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

	December 31,
	2020			2019
Deferred tax assets:
Net operating losses	$	628		$	1,477
Stock-based compensation		510			925
Operating lease liabilities		460			335
Other		60			73
Total deferred tax assets		1,658			2,810
Valuation allowance		(340	)		(289	)
Net deferred tax assets		1,318			2,521
Deferred tax liabilities:
Operating lease assets		(438	)		(313	)
Foreign deferreds		(216	)		(202	)
Prepaids		(113	)		(109	)
Other		(36	)		(60	)
Total deferred tax liabilities		(803	)		(684	)
Net deferred tax assets	$	515		$	1,837