Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income from Operations Before Income Taxes

	December 31, 2015			December 31, 2014			December 31, 2013
The components of income from operations before income taxes are as follows:
Domestic	$	(2,490	)	$	(1,152	)	$	12,783
Foreign		15,913			12,290			10,231
Total	$	13,423		$	11,138		$	23,014

Provision for Income Taxes

The current and deferred components of the provision for income taxes on operations are as follows:
Current	$	3,745	$	2,480		$	4,124
Deferred		333		488			2,797
Total	$	4,078	$	2,968		$	6,921
The jurisdictional components of the provision for income taxes on operations are as follows:
Federal	$	295	$	214		$	3,322
State		276		(67	)		1,306
Foreign		3,507		2,821			2,293
Total	$	4,078	$	2,968		$	6,921

Consolidated Deferred Tax Assets (Liabilities)

The Company’s consolidated deferred tax assets (liabilities) consist of the following (in thousands):

	December 31, 2015			December 31, 2014
Deferred tax assets:
Temporary timing differences:
Stock compensation	$	1,079		$	628
Contingent consideration		2,126			767
Other		1,150			1,674
Total temporary timing differences		4,355			3,069
Net operating loss carryforwards		12,389			12,580
Tax business credits carryforwards		1,820			1,782
Total deferred tax assets		18,564			17,431
Valuation allowance		(18,514	)		(17,298	)
Net deferred tax assets	$	50		$	133
Deferred tax liabilities:
Goodwill and intangible assets	$	(501	)	$	(251	)
Net deferred tax liabilities	$	(451	)	$	(118	)

Reconciliation of Federal Statutory Rate to Effective Income Tax Rate

The reconciliation of the federal statutory rate to the effective income tax rate for the fiscal years ended December 31, 2015, 2014 and 2013 is as follows (amounts in thousands):

	Year Ended
	December 31, 2015					December 31, 2014					December 31, 2013
Income before income taxes	$	13,423				$	11,138				$	23,014
Expected tax at statutory rate		4,564		34.0	%		3,787		34.0	%		7,825		34.0	%
Adjustments due to:
Difference between U.S. and foreign tax		(1,910	)	(14.2	%)		(1,471	)	(13.2	%)		(1,228	)	(5.3	%)
State income and franchise taxes		563		4.2	%		122		1.1	%		1,122		4.9	%
Business tax credits		(115	)	(0.9	%)		—		—			—		—
Permanent differences		118		0.9	%		(172	)	(1.5	%)		(298	)	(1.3	%)
Change in valuation allowance		1,216		9.1	%		727		6.5	%		(509	)	(2.2	%)
Other		(358	)	(2.7	%)		(25	)	(0.2	%)		9		—
Provision (benefit) for income taxes	$	4,078		30.4	%	$	2,968		26.7	%	$	6,921		30.1	%

Reconciliation of Unrecognized Tax Benefits

The following is a tabular reconciliation of the total amounts of unrecognized tax benefits (in thousands):

Unrecognized tax benefits at January 1, 2015		2,118
Gross increases – tax positions in prior period		324
Gross decreases – settlements		(1,153	)
Unrecognized tax benefits at December 31, 2015	$	1,289