Income Taxes (Tables)

6 Months Ended

Jun. 30, 2015

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,
	2015		2014			2015		2014
	(In thousands)
Income (loss) from continuing operations before income taxes:
U.S.	$	1,914	$	(3,137	)	$	3,182	$	(1,089	)
Foreign	327		169			4,528		4,722
Total	$	2,241	$	(2,968	)	$	7,710	$	3,633
Income tax expense:
U.S.	$	667	$	1,025		$	1,341	$	2,051
Foreign	423		1,176			1,000		2,685
Total	$	1,090	$	2,201		$	2,341	$	4,736