INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2014

Income Tax Disclosure [Abstract]

Schedule of Profit (Loss) Before Taxes

The components of income from continuing operations before expense for income taxes for 2014, 2013 and 2012 are as follows (in thousands):

	2014		2013		2012
United States	$	2,329	$	13,057	$	12,086
Foreign	19,410		14,859		21,414
Total	$	21,739	$	27,916	$	33,500

Schedule of Income Tax Provision

Income tax expense (benefit) from continuing operations for 2014, 2013 and 2012 is as follows (in thousands):

	2014			2013			2012
Current:
Federal	$	(310	)	$	574		$	1,897
State	397			252			227
Foreign	6,036			5,168			7,643
Total current	6,123			5,994			9,767
Deferred:
Federal	1,063			2,385			(4,445		)
State	(933		)	1,157			371
Foreign	(1,957		)	(474		)	(248		)
Total deferred	(1,827		)	3,068			(4,322		)
Income tax expense	$	4,296		$	9,062		$	5,445

Schedule of Effective Income Tax Rate Reconciliation

The difference between the statutory federal income tax rate and our effective income tax rate applied to income before income taxes from continuing operations for 2014, 2013 and 2012 is as follows (in thousands):

	2014			2013			2012
Federal rate	$	7,609		$	9,770		$	11,725
State taxes, net of federal benefit	(655		)	1,358			518
Foreign taxes	(2,296		)	(597		)	(454		)
Foreign tax credit	(1,221		)	(293		)	(8,236		)
Change in valuation allowance	1,454			(639		)	—
R&D credit	(1,095		)	(1,602		)	(454		)
Non-deductible employee compensation	285			108			249
Acquisition-related costs	963			914			—
Other, net	69			118			478
Uncertain tax positions	(817		)	(75		)	1,619
Income taxes at our effective rate	$	4,296		$	9,062		$	5,445

Schedule of Deferred Tax Assets and Liabilities

Differences between the financial accounting and tax basis of assets and liabilities giving rise to deferred tax assets and liabilities are as follows at December 31, 2014 and 2013 (in thousands):

	2014			2013
Deferred tax assets:
Net operating loss carryforwards	$	14,361		$	18,610
Capital loss carryforwards	16,404			16,175
Accrued expenses	6,864			7,988
Other assets	7,818			4,893
R&D credit	3,705			2,824
Foreign tax credits	25,799			25,305
Gross deferred tax assets	74,951			75,795
Valuation allowance	(27,503		)	(29,087		)
Total deferred tax assets	47,448			46,708
Deferred tax liabilities:
Property and equipment	(15,751		)	(19,308		)
Intangible assets	(44,188		)	(39,639		)
Other liabilities	(2,190		)	(2,375		)
Total deferred tax liabilities	(62,129		)	(61,322		)
Deferred income taxes, net	$	(14,681	)	$	(14,614	)

Schedule of Reconciliation of Unrecognized Tax Benefits

A reconciliation of unrecognized tax benefits at the beginning and end of the years presented is as follows (in thousands):

	2014			2013			2012
Balance at January 1,	$	9,422		$	5,410		$	3,447
Additions for tax positions for the current year	473			455			1,749
Additions for tax positions for prior years	886			4,866			842
Reductions for tax positions for prior years	(1,046		)	(309		)	(56		)
Settlements with taxing authorities	(273		)	—			—
Expiration of the statute of limitations	(1,249		)	(1,000		)	(572		)
Balance at December 31,	$	8,213		$	9,422		$	5,410

Schedule of Changes in Deferred Tax Asset Valuation Allowance

An analysis of our deferred tax asset valuation allowances is as follows (in thousands):

Balance as of December 31, 2011,	$	24,145
Additions	2,416
Deductions	—
Balance as of December 31, 2012,	26,561
Additions	6,322
Deductions	(3,796		)
Balance at December 31, 2013,	29,087
Additions	2,692
Deductions	(4,276		)
Balance at December 31, 2014	$	27,503