Income Taxes (Tables)

12 Months Ended

Dec. 31, 2015

Income Tax Disclosure [Abstract]

Components of Income Tax Expense

	Years ended December 31,
	2015			2014			2013
	(In thousands)
Income (loss) from continuing operations before taxes:
United States operations	$	(6,924	)	$	14,042		$	31,678
Foreign operations		46,864			67,504			95,371
Income from continuing operations before taxes	$	39,940		$	81,546		$	127,049
Income tax expense (benefit):
Currently payable
United States federal	$	—		$	6,701		$	(4,493	)
United States state and local		1,789			1,617			(26	)
Foreign		17,317			16,592			21,377
		19,106			24,910			16,858
Deferred
United States federal		(23,709	)		(9,662	)		3,575
United States state and local		(2,257	)		(746	)		1,593
Foreign		(19,708	)		(7,388	)		289
		(45,674	)		(17,796	)		5,457
Income tax expense (benefit)	$	(26,568	)	$	7,114		$	22,315

Effective Income Tax Rate Reconciliation from Continuing Operations

	Years Ended December 31,
	2015			2014			2013
Effective income tax rate reconciliation from continuing operations:
United States federal statutory rate		35.0	%		35.0	%		35.0	%
State and local income taxes		(2.6	%)		0.8	%		1.5	%
Impact of change in tax contingencies		(4.2	%)		(7.1	%)		3.8	%
Foreign income tax rate differences		(8.4	%)		(17.6	%)		(12.1	%)
Impact of change in deferred tax asset valuation allowance		(28.6	%)		4.7	%		(0.6	%)
Domestic permanent differences & tax credits		(57.7	%)		(7.1	%)		(10.0	%)
		(66.5	%)		8.7	%		17.6	%

Components of Deferred Income Tax Balances

	December 31,
	2015			2014
	(In thousands)
Components of deferred income tax balances:
Deferred income tax liabilities:
Plant, equipment, and intangibles	$	(203,736	)	$	(90,413	)
Deferred income tax assets:
Postretirement, pensions, and stock compensation		32,831			34,656
Reserves and accruals		44,345			44,809
Net operating loss and tax credit carryforwards		231,892			217,902
Valuation allowances		(117,071	)		(157,317	)
		191,997			140,050
Net deferred income tax asset (liability)	$	(11,739	)	$	49,637

Summary of Net Operating Loss Carryforwards

The following tables summarize our net operating loss carryforwards and tax credit carryforwards as of December 31, 2015 by jurisdiction:

	Net Operating Loss Carryforwards
	(In thousands)
France	$	244,105
United States - various states		202,985
Germany		63,576
Netherlands		24,583
Japan		24,412
Australia		13,027
Other		33,913
Total	$	606,601

Summary of Tax Credit Carryforwards

Tax Credit Carryforwards
	(In thousands)
United States	$	68,189
Canada		17,679
Total	$	85,868

Reconciliation of Beginning and Ending Amounts of Unrecognized Tax Benefits

A reconciliation of the beginning and ending amounts of unrecognized tax benefits is as follows:

	2015			2014
	(In thousands)
Balance at beginning of year	$	10,057		$	18,639
Additions based on tax positions related to the current year		544			663
Additions for tax positions of prior years		638			73
Reductions for tax positions of prior years - Settlement		(3,765	)		(7,907	)
Reduction for tax positions of prior years - Statute of limitations		(181	)		(1,411	)
Balance at end of year	$	7,293		$	10,057