Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Schedule of income tax expense (benefit) from continuing operations

Income tax expense from continuing operations consists of the following:

	Year Ended December 31,
	2015			2014			2013
	(In thousands)
Current:
Federal	$	—		$	2		$	(496	)
State and local	125			(79		)	70
Foreign	2,789			3,096			4,148
	2,914			3,019			3,722
Deferred:
Federal	2,382			3,824			3,396
State and local	(316		)	209			611
Foreign	1,582			(1,117		)	(1,301		)
	3,648			2,916			2,706
Income tax expense	$	6,562		$	5,935		$	6,428

Schedule of U.S. and foreign income (loss) from continuing operations before income taxes

U.S. and foreign income (loss) from continuing operations before income taxes are as follows:

	Year Ended December 31,
	2015		2014			2013
	(In thousands)
United States	$	2,077	$	(1,600	)	$	(3,487	)
Foreign	8,077		(11,222		)	2,308
Income (loss) before income taxes	$	10,154	$	(12,822	)	$	(1,179	)

Schedule of U.S. and foreign income tax expense (benefit)

U.S. and foreign income tax expense are as follows:

	Year Ended December 31,
	2015		2014		2013
	(In thousands)
United States	$	2,191	$	3,956	$	3,581
Foreign	4,371		1,979		2,847
Income tax expense	$	6,562	$	5,935	$	6,428

Schedule of reconciliation of income tax expense (benefit) to amounts computed by applying the statutory U.S. Federal income tax rate to income (loss) before income taxes

Income tax expense differs from the amounts computed by applying the statutory U.S. Federal income tax rate to income (loss) before income taxes as a result of the following:

	Year Ended December 31,
	2015			2014			2013
	(In thousands)
Income tax expense (benefit) at the federal statutory rate of 35%	$	3,554		$	(4,488	)	$	(413	)
Increase (decrease) resulting from:
State income taxes, net of federal income tax benefit	(235		)	95			443
Non-deductible other costs	1,353			2,623			1,329
Valuation allowance	515			6,200			6,752
Foreign cash repatriation	1,245			(530		)	(2,783		)
Impact of foreign tax	(822		)	(5,719		)	(1,002		)
Provision for uncertain tax position	914			8,621			2,208
Other	38			(867		)	(106		)
Income tax expense	$	6,562		$	5,935		$	6,428

Schedule of components of the net deferred tax asset or liability

The components of the net deferred tax asset or liability are as follows:

	December 31,
	2015			2014
	(In thousands)
Deferred tax assets:
Accrued expenses	$	6,070		$	10,741
Federal tax credit carryforwards	18,587			16,944
U.S. net operating loss ("NOL") carryforwards	19,311			18,452
Foreign NOL carryforwards	8,127			8,818
Other	6,508			5,714
Total gross deferred tax assets	58,603			60,669
Less valuation allowance	(55,978		)	(56,942		)
Deferred tax assets, net	2,625			3,727
Deferred tax liabilities:
Goodwill	(30,013		)	(27,947		)
Other	(2,373		)	(1,830		)
Total gross deferred tax liabilities	(32,386		)	(29,777		)
Net deferred tax liability	$	(29,761	)	$	(26,050	)

Schedule of changes in the balance of unrecognized tax benefits

The changes in the balance of our unrecognized tax benefits were as follows:

	Unrecognized Tax Benefits
	(In thousands)
Balance at January 1, 2013	$	5,474
Increases related to prior year tax positions (net)	51
Increases related to current year tax positions	2,157
Balance at December 31, 2013	7,682
Increases related to prior year tax positions (net)	71
Increases related to current year tax positions	7,116
Balance at December 31, 2014	14,869
Decreases related to prior year tax positions (net)	(599		)
Increases related to current year tax positions	1,775
Decreases related to settlements with tax authorities	(1,135		)
Lapse of statute of limitations	(188		)
Balance at December 31, 2015	$	14,722