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Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Schedule of Domestic and Foreign Income Before Income Tax

Earnings before income taxes from continuing operations consist of the following: 

		Year Ended December 31,
(in thousands)		2015				2014				2013
Foreign		$	35,571			$	33,349			$	25,010
United States			2,364				7,938				2,620
Income from continuing operations before income taxes		$	37,935			$	41,287			$	27,630

Schedule of Income Tax Expense

Significant components of the income tax provision from continuing operations are as follows:

		Year Ended December 31,
(in thousands)		2015				2014				2013
Current:
United States:
Federal		$	(876	)		$	—			$	(3,308	)
State			1,558				16				(286	)
Foreign			9,342				9,824				9,606
Total current			10,024				9,840				6,012
Deferred:
United States:
Federal			1,854				(9,486	)			2,007
State			(164	)			(125	)			651
Foreign			(1,221	)			(120	)			(360	)
Total deferred			469				(9,731	)			2,298
Income tax expense		$	10,493			$	109			$	8,310

Reconciliation of Income Tax Expense

		Year Ended December 31,
(in thousands)		2015								2014								2013
Computed income tax expense at statutory federal income tax rate of 35%		$	13,277				35.0	%		$	14,450				35.0	%		$	9,670				35.0	%
State income taxes, net of federal provision			1,713				4.5	%			227				0.5	%			345				1.2	%
Foreign tax rate differentials			(1,181	)			(3.1	)%			(1,262	)			(3.1	)%			77				0.3	%
U.S. tax on foreign earnings (net of foreign tax credits)			(948	)			(2.5	)%			(2,168	)			(5.3	)%			(1,831	)			(6.6	)%
Change in valuation allowance			(944	)			(2.5	)%			(11,650	)			(28.2	)%			(2,184	)			(7.9	)%
Proceeds from life insurance			—				—				(133	)			(0.3	)%			(196	)			(0.7	)%
Return to provision and other adjustments			(1,557	)			(4.1	)%			(1,401	)			(3.4	)%			1,664				6.0	%
Other, net			133				0.4	%			2,046				5.0	%			765				2.8	%
Income tax expense		$	10,493				27.7	%		$	109				0.2	%		$	8,310				30.1	%

Schedule of Deferred Tax Assets and Liabilities

The components of deferred income tax assets and liabilities included in the consolidated balance sheets are as follows:

		December 31,
(in thousands)		2015				2014
Deferred tax assets:
Tax credit carryforwards		$	19,529			$	21,783
Pension, compensation, and other employee benefits			23,212				23,501
Provisions for losses			11,119				12,127
Net operating loss carryforward			4,310				4,886
State income taxes			2,944				2,979
Other deferred income tax assets			3,456				3,927
Total deferred tax assets			64,570				69,203
Valuation allowance			(2,837	)			(3,781	)
Foreign deferred tax assets included above			(2,460	)			(1,536	)
Net deferred tax assets			59,273				63,886
Deferred tax liabilities:
Property and equipment			(3,510	)			(5,856	)
Deferred tax related to life insurance			(5,316	)			(4,962	)
Goodwill and other intangible assets			(4,038	)			(2,705	)
Other deferred income tax liabilities			(1,115	)			(1,452	)
Total deferred tax liabilities			(13,979	)			(14,975	)
Foreign deferred tax liabilities included above			3,471				3,671
United States net deferred tax assets		$	48,765			$	52,582

Schedule of Unrecognized Tax Benefits

(in thousands)		Continuing Operations				Discontinued Operations				Total
Balance at December 31, 2012		$	—			$	636			$	636
Additions for tax positions taken in prior years			736				—				736
Balance at December 31, 2013			736				636				1,372
Additions for tax positions taken in prior years			1,019				—				1,019
Reductions for lapse of applicable statutes			(472	)			—				(472	)
Balance at December 31, 2014			1,283				636				1,919
Additions for tax positions taken in prior years			43				—				43
Reductions for tax positions taken in prior years			(666	)			—				(666	)
Reductions for lapse of applicable statutes			(353	)			—				(353	)
Balance at December 31, 2015		$	307			$	636			$	943

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Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

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Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

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Tabular disclosure of the change in unrecognized tax benefits.

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