Income Taxes (Tables)

6 Months Ended

Jun. 30, 2016

Income Tax Disclosure [Abstract]

Schedule of U.S. and foreign income (loss) before income taxes as well as income tax expense (benefit)

Current period U.S. and foreign income (loss) before income taxes as well as income tax expense were as follows:

	Three Months Ended June 30,					Six Months Ended June 30,
	2016			2015		2016			2015
	(In thousands)
Income (loss) from continuing operations before income taxes:
U.S.	$	(12,559	)	$	1,914	$	(19,069	)	$	3,182
Foreign	(35,124		)	327		(124,630		)	4,528
Total	$	(47,683	)	$	2,241	$	(143,699	)	$	7,710
Income tax expense:
U.S.	$	541		$	667	$	1,153		$	1,341
Foreign	3,498			423		3,834			1,000
Total	$	4,039		$	1,090	$	4,987		$	2,341