Income Taxes - (Tables)

12 Months Ended

Dec. 31, 2017

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit)

The provision for income taxes for 2017, 2016, and 2015 consists of the following:

	2017			2016			2015
(amounts in thousands)
Domestic and foreign components of income (loss) before    income taxes are as follows:
Domestic	$	591		$	(35,100	)	$	9,867
Foreign		3,466			1,564			862
Total income (loss) before income taxes	$	4,057		$	(33,536	)	$	10,729
The provision (benefit) for income taxes consists of:
Current tax:
U.S. federal	$	(570	)	$	47		$	2,212
Foreign		1,458			1,533			1,085
U.S. state and local		116			101			495
Total current tax		1,004			1,681			3,792
Deferred tax:
Enactment of the Tax Cuts and Jobs Act		1,704			—			—
U.S. federal		347			(584	)		337
Foreign		(25	)		28			(19	)
U.S. state and local		221			(23	)		109
Total deferred tax		2,247			(579	)		427
Total tax	$	3,251		$	1,102		$	4,219
The effective and statutory income tax rate can be reconciled    as follows:
Tax at statutory rate of 34%	$	1,379		$	(11,402	)	$	3,648
State tax, net of federal benefit		212			47			409
Non-taxable income		(573	)		(495	)		(576	)
Non-deductible expenses		971			13,465			686
Change in estimate primarily related to foreign taxes		(69	)		46			192
Change in estimate primarily related to U.S. federal taxes		—			—			178
Tax credits		(289	)		(552	)		(253	)
Enactment of the Tax Cuts and Jobs Act		1,704			—			—
Foreign rate differential		(164	)		(46	)		69
Other, net		80			39			(134	)
Total tax	$	3,251		$	1,102		$	4,219
Effective income tax rate		80.1	%		(3.3	)%		39.3	%

Schedule of Deferred Tax Assets and Liabilities

The Company’s deferred tax assets and liabilities at December 31, 2017 and 2016 consist of the following:

December 31,	2017			2016
(amounts in thousands)
Assets
Deferred compensation	$	4,348		$	6,735
Loss and credit carryforwards		1,362			1,568
Accruals deductible for tax purposes when paid		247			403
Depreciation		15			63
Allowance for doubtful accounts		15			150
State taxes		556			593
Other		24			24
Gross deferred tax assets		6,567			9,536
Deferred tax asset valuation allowance		(2,505	)		(2,650	)
Gross deferred tax assets less valuation allowance		4,062			6,886
Liabilities
Other		(229	)		—
Gross deferred tax liabilities		(229	)		—
Net deferred tax assets	$	3,833		$	6,886
Net deferred tax assets and liabilities are recorded as follows:
Net non-current assets	$	3,861		$	6,886
Net non-current liabilities		(28	)		—
Deferred tax assets, net of deferred tax liabilities	$	3,833		$	6,886