Income Taxes - (Tables)

12 Months Ended

Dec. 31, 2018

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit)

The provision for income taxes for 2018, 2017, and 2016 consists of the following:

	2018			2017			2016
(amounts in thousands)
Domestic and foreign components of income (loss) before    income taxes are as follows:
Domestic	$	(1,119	)	$	591		$	(35,100	)
Foreign		3,388			3,466			1,564
Total income (loss) before income taxes	$	2,269		$	4,057		$	(33,536	)
The provision (benefit) for income taxes consists of:
Current tax:
U.S. federal	$	16		$	(570	)	$	47
Foreign		1,937			1,458			1,533
U.S. state and local		107			116			101
Total current tax		2,060			1,004			1,681
Deferred tax:
Enactment of the Tax Cuts and Jobs Act	$	—		$	1,704		$	—
U.S. federal		3,939			347			(584	)
Foreign		(784	)		(25	)		28
U.S. state and local		(129	)		221			(23	)
Total deferred tax		3,026			2,247			(579	)
Total tax	$	5,086		$	3,251		$	1,102
The effective and statutory income tax rate can be reconciled    as follows:
Tax at statutory rate	$	476		$	1,379		$	(11,402	)
State tax, net of federal benefit		(12	)		212			47
Non-taxable income		(300	)		(573	)		(495	)
Non-deductible expenses		607			971			13,465
Change in estimate primarily related to foreign taxes		(767	)		(69	)		46
Change in valuation allowance related to U.S. federal taxes		4,154			—			—
Tax credits		(389	)		(289	)		(552	)
Enactment of the Tax Cuts and Jobs Act		—			1,704			—
GILTI		662			—			—
Foreign rate differential		608			(164	)		(46	)
Other, net		47			80			39
Total tax	$	5,086		$	3,251		$	1,102
Effective income tax rate		224.2	%		80.1	%		(3.3	)%

Schedule of Deferred Tax Assets and Liabilities

The Company’s deferred tax assets and liabilities at December 31, 2018 and 2017 consist of the following:

December 31,	2018			2017
(amounts in thousands)
Assets
Deferred compensation	$	4,025		$	4,348
Loss and credit carryforwards		1,735			1,362
Accruals deductible for tax purposes when paid		189			247
State taxes		558			556
Depreciation		30			15
Unrealized gain		184			—
Other		31			39
Gross deferred tax assets		6,752			6,567
Deferred tax asset valuation allowance		(5,590	)		(2,505	)
Gross deferred tax assets less valuation allowance		1,162			4,062
Liabilities
Amortization		(1,433	)		—
Depreciation		(393	)		(197	)
Deferred compensation		(201	)		(32	)
Gross deferred tax liabilities		(2,027	)		(229	)
Net deferred tax assets (liabilities)	$	(865	)	$	3,833
Net deferred tax assets and liabilities are recorded as follows:
Net non-current assets	$	767		$	3,861
Net non-current liabilities		(1,632	)		(28	)
Deferred tax assets, net of deferred tax liabilities	$	(865	)	$	3,833