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Note 20 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

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

		Year ended December 31,
		2018				2017
Domestic		$	(5,331	)		$	(7,328	)
Foreign			1,621				(4,112	)
Total		$	(3,710	)		$	(11,440	)

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

		Year ended December 31,
		2018				2017
Current:
Federal		$	0			$	(184	)
State			2				39
Foreign			302				194
Total current income tax expense			304				49
Deferred:
Federal			(191	)			(600	)
State			(21	)			(67	)
Foreign			(297	)			0
Total deferred income tax (benefit) expense			(509	)			(667	)
Income tax (benefit) expense, net		$	(205	)		$	(618	)

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

		Year ended December 31,
		2018				2017
Federal tax expense at the statutory rate		$	(779	)		$	(4,004	)
Current year permanent differences			82				239
State income taxes, net of federal tax impact			(118	)			(262	)
Federal tax reform – deferred rate change			0				19,395
State deferred rate change			0				239
Foreign repatriation, net of foreign tax credits			0				(544	)
Effect of tax rates of foreign subsidiaries			154				203
Currency translation effect on temporary differences			189				(372	)
Change in valuation allowance			358				(15,230	)
State NOL carryforwards, stock compensation and other items			(91	)			(282	)
Income tax (benefit) expense, net		$	(205	)		$	(618	)

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

		December 31,
		2018				2017
Deferred tax assets:
Compensation and benefit accruals		$	450			$	585
Inventory valuation			759				739
Federal and state net operating loss carryforwards			33,567				32,646
Deferred revenue			90				296
Accounts receivable allowance			11				34
Depreciation			39				0
Defined benefit pension plan			573				802
Foreign deferred revenue and other provisions			4,434				4,942
Other			874				917
Total			40,797				40,961
Domestic valuation allowance			(36,363	)			(35,387	)
Foreign valuation allowance			(4,137	)			(4,942	)
Total deferred tax assets			297				632
Deferred tax liabilities:
Depreciation			0				(632	)
Total deferred tax liabilities			0				(632	)
Net deferred tax asset		$	297			$	0

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.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
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+ 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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