Income Taxes (Tables)

12 Months Ended

Dec. 31, 2019

Income Tax Disclosure [Abstract]

Loss before Income Taxes for Domestic and Non-U.S. Operations

Loss before income taxes for domestic and non-U.S. operations is as follows (in thousands):

	2019			2018
Loss from operations before income taxes and noncontrolling interest:
U.S. (a)	$	(1,960	)	$	(6,330	)
Foreign (a)		1,135			1,782
Loss from operations before income taxes and noncontrolling interest	$	(825	)	$	(4,548	)

(a) U.S. and Foreign loss from operations before income taxes and noncontrolling interest for 2019 is adjusted for intercompany capital losses associated with the dissolution of foreign subsidiaries.

Provision for Income Taxes

The provision for income taxes consisted of the following (in thousands):

	December 31,
	2019			2018
Deferred:
Federal	$	—		$	—
State		—			—
Foreign		—			—
	$	—		$	—
Current:
Federal	$	1		$	23
State		(30	)		(26	)
Foreign		(297	)		(152	)
Total current		(326	)		(155	)
Total provision for income taxes	$	(326	)	$	(155	)

Significant Items Making up Deferred Tax Assets and Liabilities

Significant items making up deferred tax assets and liabilities are as follows (in thousands):

	December 31,
	2019			2018
Deferred tax assets:
Allowances not currently deductible for tax purposes	$	433		$	902
Net operating loss carryforwards		48,860			57,548
Operating lease liabilities		1,135			—
General carryforwards		13,366			2,886
Stock options		1,229			1,176
Accrued and other		1,900			1,568
		66,923			64,080
Less valuation allowance		(62,492	)		(60,824	)
		4,431			3,256
Deferred tax liability:
Depreciation and amortization		(1,556	)		(1,945	)
Operating lease right-of-use assets		(1,086	)		—
State income taxes		(1,789	)		(1,311	)
		(4,431	)		(3,256	)
Net deferred tax liability	$	—		$	—

Provision for Income Taxes Reconciled to Amount Computed by Applying Statutory Federal Tax Rate to Loss before Income Taxes from Operations

The provision for income taxes reconciled to the amount computed by applying the statutory federal tax rate to the loss before income taxes from operations is as follows (in thousands):

	December 31,
	2019			2018
Income tax provision at statutory federal tax rate of 21%	$	173		$	955
State taxes, net of federal benefit		(23	)		(21	)
Foreign taxes provisions provided for at rates other than U.S statutory rate		486			222
Section 951(A) inclusion		(108	)		—
Expiration of capital loss carryforwards		689			—
Change in valuation allowance		(1,668	)		(1,141	)
Permanent differences		135			108
Acquisition costs		(10	)		(115	)
Other		—			(163	)
Total provision for income taxes	$	(326	)	$	(155	)

Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits

A reconciliation of the beginning and ending amount of unrecognized tax benefits with an impact on the Company’s consolidated balance sheets or results of operations is as follows (in thousands):

	2019			2018
Balance at January 1	$	2,879		$	2,878
Additions based on tax positions related to the current year		2			2
Additions for tax positions of prior years		2			—
Reductions in prior year tax positions		(196	)		(1	)
Balance at December 31	$	2,687		$	2,879