Income Taxes (Tables)

12 Months Ended

Dec. 31, 2016

Income Tax Disclosure [Abstract]

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

Loss before income taxes for domestic and non-U.S. continuing operations is as follows:

(In thousands)	2016			2015
Loss from continuing operations before income taxes and noncontrolling interest:
U.S.	$	(13,284	)	$	(43,518	)
Foreign		(287	)		4,520
Loss from continuing operations before income taxes and  noncontrolling interest	$	(13,571	)	$	(38,998	)

Benefit (Provision) for Income Taxes

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

	December 31,
(In thousands)	2016			2015
Deferred:
Federal	$	—		$	—
State		—			—
Foreign		—			—
	$	—		$	—
Current
Federal	$	—		$	—
State		(25	)		(16	)
Foreign		(107	)		(206	)
Total current		(132	)		(222	)
Total provision for income taxes	$	(132	)	$	(222	)

Significant Items Making up Deferred Tax Assets and Liabilities

Significant items making up deferred tax assets and liabilities are as follows:

	December 31,
(In thousands)	2016			2015
Deferred tax assets:
Allowances not currently deductible for tax purposes	$	2,844		$	3,481
Net operating loss carryforwards		64,741			62,779
Accrued and other		7,149			8,781
		74,734			75,041
Less valuation allowance		(71,023	)		(70,478	)
		3,711			4,563
Deferred tax liability:
Depreciation and amortization		(2,220	)		(2,774	)
Other		(1,491	)		(1,789	)
		(3,711	)		(4,563	)
Net deferred tax liability	$	—		$	—

Reconciliation of Statutory Federal Income Tax Rate to Effective Income Tax Rate

The (benefit) provision for income taxes reconciles to the amount computed by applying the statutory federal tax rate to the loss before income taxes from continuing operation is as follows:

	December 31,
(In thousands)	2016			2015
Income tax expense (benefit) at statutory federal tax rate of    34%	$	(4,711	)	$	(13,247	)
State taxes, net of federal benefit		17			11
Foreign taxes benefits provided for at rates other than U.S    statutory rate		424			(1,349	)
Change in valuation allowance		4,064			11,728
Goodwill impairment		—			2,646
Permanent differences		—			731
Other		338			(298	)
Total provision for income taxes		132			222

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)	2016			2015
Balance at January 1	$	3,223		$	2,886
Additions based on tax positions related to the current year		1			352
Additions for tax positions of prior years		—			—
Reductions in prior year tax positions		(350	)		—
Reductions in prior year tax positions due to completion of audit		—			—
Other reductions in prior year tax positions		—			(15	)
Balance at December 31	$	2,874		$	3,223